A member of the NGO Arcturos' holds the paw of a sedated brown bear cub at a bear sanctuary in the village of Nymfaio, near Florina, Greece May 2, 2020. Picture taken May 2, 2020. REUTERS/Giorgos Moutafis

Brown bear cubs Bradley and Cooper are released into the forest from the NGO Arcturos' bear sanctuary in the village of Nymfaio, near Florina, Greece May 2, 2020. Picture taken May 2, 2020. REUTERS/Giorgos Moutafis

A member of the NGO Arcturos' measures the paw of a sedated brown bear cub at a bear sanctuary in the village of Nymfaio, near Florina, Greece May 2, 2020. Picture taken May 2, 2020. REUTERS/Giorgos Moutafis

A brown bear cub is released into the forest from the NGO Arcturos' bear sanctuary in the village of Nymfaio, near Florina, Greece May 2, 2020. Picture taken May 2, 2020. REUTERS/Giorgos Moutafis

A sedated brown bear cub is seen on a pickup truck before being released into the forest from the NGO Arcturos' bear sanctuary in the village of Nymfaio, near Florina, Greece May 2, 2020. Picture taken May 2, 2020. REUTERS/Giorgos Moutafis

Brown bear cubs Bradley and Cooper are released into the forest from the NGO Arcturos' bear sanctuary in the village of Nymfaio, near Florina, Greece May 2, 2020. Picture taken May 2, 2020. REUTERS/Giorgos Moutafis

Brown bear cubs Bradley and Cooper are released into the forest from the NGO Arcturos' bear sanctuary in the village of Nymfaio, near Florina, Greece May 2, 2020. Picture taken May 2, 2020. REUTERS/Giorgos Moutafis TPX IMAGES OF THE DAY

A brown bear cub is released into the forest from the NGO Arcturos' bear sanctuary in the village of Nymfaio, near Florina, Greece May 2, 2020. Picture taken May 2, 2020. REUTERS/Giorgos Moutafis

A brown bear cub is released into the forest from the NGO Arcturos' bear sanctuary in the village of Nymfaio, near Florina, Greece May 2, 2020. Picture taken May 2, 2020. REUTERS/Giorgos Moutafis

Members of the NGO Arcturos' examine a sedated brown bear cub at a bear sanctuary in the village of Nymfaio, near Florina, Greece May 2, 2020. Picture taken May 2, 2020. REUTERS/Giorgos Moutafis

Brown bear cubs Bradley and Cooper are seen at the NGO Arcturos' bear sanctuary in the village of Nymfaio, near Florina, Greece May 1, 2020. Picture taken May 1, 2020. REUTERS/Giorgos Moutafis

Scientific coordinator Alexandros Karamanlidis and caretaker Melina Avgerinou examine two sedated brown bear cubs named Bradley and Cooper, at the NGO Arcturos' bear sanctuary in the village of Nymfaio, near Florina, Greece May 2, 2020. Picture taken May 2, 2020. REUTERS/Giorgos Moutafis

A brown bear cub eats at the NGO Arcturos' bear sanctuary in the village of Nymfaio, near Florina, Greece May 1, 2020. Picture taken May 1, 2020. REUTERS/Giorgos Moutafis

Bradley Cooper speaks with Leonardo DiCaprio during the Oscars show at the 92nd Academy Awards in Hollywood, Los Angeles, California, U.S., February 9, 2020. REUTERS/Mario Anzuoni

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019 - Lady Gaga and Bradley Cooper perform "Shallow" from "A Star Is Born." REUTERS/Mike Blake/File Photo SEARCH "GLOBAL POY" FOR THIS STORY. SEARCH "REUTERS POY" FOR ALL BEST OF 2019 PACKAGES. TPX IMAGES OF THE DAY.

Nov 13, 2019; Boston, MA, USA; Washington Wizards guard Bradley Beal (3) drives against Boston Celtics point guard Javonte Green (43) during the first half at TD Garden. Mandatory Credit: Greg M. Cooper-USA TODAY Sports

Nov 13, 2019; Boston, MA, USA; Washington Wizards guard Bradley Beal (3) drives against Boston Celtics forward Grant Williams (12) during the first half at TD Garden. Mandatory Credit: Greg M. Cooper-USA TODAY Sports

Bradley Cooper poses at the premiere of "Joker" at the Toronto International Film Festival (TIFF) in Toronto, Ontario, Canada September 9, 2019. REUTERS/Mario Anzuoni

Director Todd Phillips and Bradley Cooper interact at the premiere of "Joker" at the Toronto International Film Festival (TIFF) in Toronto, Ontario, Canada September 9, 2019. REUTERS/Mario Anzuoni

Director Todd Phillips and Bradley Cooper interact at the premiere of "Joker" at the Toronto International Film Festival (TIFF) in Toronto, Ontario, Canada September 9, 2019. REUTERS/Mario Anzuoni

Director Todd Phillips, Zazie Beetz, Joaquin Phoenix and Bradley Cooper interact at the premiere of "Joker" at the Toronto International Film Festival (TIFF) in Toronto, Ontario, Canada September 9, 2019. REUTERS/Mario Anzuoni

Robert De Niro, director Todd Phillips, Joaquin Phoenix, Zazie Beetz and Bradley Cooper pose at the premiere of "Joker" at the Toronto International Film Festival (TIFF) in Toronto, Ontario, Canada September 9, 2019. REUTERS/Mario Anzuoni

Director Todd Phillips, Zazie Beetz, Joaquin Phoenix and Bradley Cooper interact at the premiere of "Joker" at the Toronto International Film Festival (TIFF) in Toronto, Ontario, Canada September 9, 2019. REUTERS/Mario Anzuoni

Robert De Niro, director Todd Phillips, Joaquin Phoenix, Zazie Beetz and Bradley Cooper pose at the premiere of "Joker" at the Toronto International Film Festival (TIFF) in Toronto, Ontario, Canada September 9, 2019. REUTERS/Mario Anzuoni

Director Todd Phillips and Bradley Cooper pose for photos next to Robert De Niro and Joaquin Phoenix at the premiere of "Joker" at the Toronto International Film Festival (TIFF) in Toronto, Ontario, Canada September 9, 2019. REUTERS/Mario Anzuoni

Director Todd Phillips and Bradley Cooper pose for photos next to Robert De Niro and Joaquin Phoenix at the premiere of "Joker" at the Toronto International Film Festival (TIFF) in Toronto, Ontario, Canada September 9, 2019. REUTERS/Mario Anzuoni

Aug 21, 2019; Boston, MA, USA; A fan catches a ball hit for a home run by Boston Red Sox center fielder Jackie Bradley Jr. (not pictured) as Philadelphia Phillies right fielder Bryce Harper (3) watches during the second inning at Fenway Park. Mandatory Credit: Greg M. Cooper-USA TODAY Sports

Apr 29, 2019; Boston, MA, USA; Boston Red Sox left fielder Andrew Benintendi (16), center fielder Jackie Bradley Jr. (19) and right fielder Mookie Betts (50) celebrate after defeating the Oakland Athletics at Fenway Park. Mandatory Credit: Greg M. Cooper-USA TODAY Sports

Cast member Bradley Cooper at the world premiere of movie Avengers: Endgame in Los Angeles, California, U.S., April 22, 2019. REUTERS/Monica Almeida

Cast member Bradley Cooper at the world premiere of movie Avengers: Endgame in Los Angeles, California, U.S., April 22, 2019. REUTERS/Monica Almeida

Cast member Bradley Cooper at the world premiere of movie Avengers: Endgame in Los Angeles, California, U.S., April 22, 2019. REUTERS/Monica Almeida

Cast members Robert Downey Jr. and Bradley Cooper at the world premiere of movie Avengers: Endgame in Los Angeles, California, U.S., April 22, 2019. REUTERS/Monica Almeida

Cast members Robert Downey Jr. and Bradley Cooper at the world premiere of movie Avengers: Endgame in Los Angeles, California, U.S., April 22, 2019. REUTERS/Monica Almeida

Cast members Robert Downing Jr., and Bradley Cooper pose at the world premiere of the film "The Avengers: Endgame" in Los Angeles, California, April 22, 2019. REUTERS/Mario Anzuoni

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019. Lady Gaga and Bradley Cooper perform "Shallow" from "A Star Is Born." REUTERS/Mike Blake

Oscars Arrivals - Red Carpet - Hollywood, Los Angeles, California, U.S., February 24, 2019. Bradley Cooper arrives with mother Gloria Campano and his wife Irina Shayk. REUTERS/Mario Anzuoni TPX IMAGES OF THE DAY

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019 - Lady Gaga and Bradley Cooper perform "Shallow" from "A Star Is Born." REUTERS/Mike Blake TPX IMAGES OF THE DAY

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019 - Lady Gaga and Bradley Cooper laugh after performing "Shallow" from "A Star Is Born." REUTERS/Mike Blake TPX IMAGES OF THE DAY

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019 - Lady Gaga and Bradley Cooper laugh after performing "Shallow" from "A Star Is Born." REUTERS/Mike Blake

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019 - Lady Gaga and Bradley Cooper perform "Shallow" from "A Star Is Born." REUTERS/Mike Blake TPX IMAGES OF THE DAY

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019 - Lady Gaga and Bradley Cooper embrace after performing "Shallow" from "A Star Is Born." REUTERS/Mike Blake TPX IMAGES OF THE DAY

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019 - Lady Gaga and Bradley Cooper perform "Shallow" from "A Star Is Born." REUTERS/Mike Blake

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019 - Lady Gaga and Bradley Cooper perform "Shallow" from "A Star Is Born." REUTERS/Mike Blake

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019 - Lady Gaga and Bradley Cooper perform "Shallow" from "A Star Is Born." REUTERS/Mike Blake

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019 - Lady Gaga and Bradley Cooper perform "Shallow" from "A Star Is Born." REUTERS/Mike Blake

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019 - Lady Gaga and Bradley Cooper embrace after performing "Shallow" from "A Star Is Born." REUTERS/Mike Blake

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019 - Lady Gaga and Bradley Cooper embrace after performing "Shallow" from "A Star Is Born." REUTERS/Mike Blake

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019 - Lady Gaga and Bradley Cooper perform "Shallow" from "A Star Is Born." REUTERS/Mike Blake

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019 - Lady Gaga and Bradley Cooper perform "Shallow" from "A Star Is Born." REUTERS/Mike Blake

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019 - Lady Gaga and Bradley Cooper perform "Shallow" from "A Star Is Born." REUTERS/Mike Blake

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019. Lady Gaga hugs Bradley Cooper after winning Best Original Song for "Shallow." REUTERS/Mike Blake

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019. Lady Gaga hugs Bradley Cooper after winning Best Original Song for "Shallow." REUTERS/Mike Blake

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019. Lady Gaga hugs Bradley Cooper after winning Best Original Song for "Shallow." REUTERS/Mike Blake

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019. Lady Gaga and Bradley Cooper depart the stage after performing "Shallow" from "A Star Is Born." REUTERS/Mike Blake

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019. Lady Gaga and Bradley Cooper depart the stage after performing "Shallow" from "A Star Is Born." REUTERS/Mike Blake

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019. Lady Gaga and Bradley Cooper perform "Shallow" from "A Star Is Born." REUTERS/Mike Blake

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019. Lady Gaga and Bradley Cooper embrace after performing "Shallow" from "A Star Is Born." REUTERS/Mike Blake

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019. Lady Gaga and Bradley Cooper embrace after performing "Shallow" from "A Star Is Born." REUTERS/Mike Blake

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019. Lady Gaga and Bradley Cooper perform "Shallow" from "A Star Is Born." REUTERS/Mike Blake

91st Academy Awards - Oscars Show - Hollywood, Los Angeles, California, U.S., February 24, 2019. Lady Gaga and Bradley Cooper take a bow after performing "Shallow" from "A Star Is Born." REUTERS/Mike Blake