Demi Lovato performs during the 2023 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., September 12, 2023. REUTERS/Brendan Mcdermid 

Demi Lovato performs during the 2023 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., September 12, 2023. REUTERS/Brendan Mcdermid 

Demi Lovato performs during the 2023 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., September 12, 2023. REUTERS/Brendan Mcdermid 

Demi Lovato performs during the 2023 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., September 12, 2023. REUTERS/Brendan Mcdermid 

Demi Lovato performs during the 2023 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., September 12, 2023. REUTERS/Brendan Mcdermid TPX IMAGES OF THE DAY 

Demi Lovato performs during the 2023 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., September 12, 2023. REUTERS/Brendan Mcdermid 

Demi Lovato performs during the 2023 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., September 12, 2023. REUTERS/Brendan Mcdermid 

Demi Lovato attends the 2023 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., September 12, 2023. REUTERS/Andrew Kelly 

Demi Lovato attends the 2023 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., September 12, 2023. REUTERS/Andrew Kelly 

Demi Lovato attends the 2023 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., September 12, 2023. REUTERS/Andrew Kelly 

Demi Lovato attends the 2023 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., September 12, 2023. REUTERS/Andrew Kelly 

Demi Lovato attends the 2023 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., September 12, 2023. REUTERS/Andrew Kelly 

Demi Lovato attends the 2023 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., September 12, 2023. REUTERS/Andrew Kelly 

Demi Lovato attends the 2023 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., September 12, 2023. REUTERS/Andrew Kelly 

Demi Lovato attends the 2023 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., September 12, 2023. REUTERS/Andrew Kelly 

Demi Lovato attends the 2023 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., September 12, 2023. REUTERS/Andrew Kelly 

Demi Lovato attends the 2023 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., September 12, 2023. REUTERS/Andrew Kelly 

Demi Lovato attends the 2023 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., September 12, 2023. REUTERS/Andrew Kelly 

Demi Lovato attends the 2023 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., September 12, 2023. REUTERS/Andrew Kelly 

Demi Lovato attends the 2023 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., September 12, 2023. REUTERS/Andrew Kelly 

Musician, actor, advocate and author Demi Lovato speaks at the 2023 Milken Institute Global Conference in Beverly Hills, California, U.S., May 3, 2023. REUTERS/Mike Blake 

Musician, actor, advocate and author Demi Lovato speaks at the 2023 Milken Institute Global Conference in Beverly Hills, California, U.S., May 3, 2023. REUTERS/Mike Blake 

Musician, actor, advocate and author Demi Lovato speaks at the 2023 Milken Institute Global Conference in Beverly Hills, California, U.S., May 3, 2023. REUTERS/Mike Blake 

Musician, actor, advocate and author Demi Lovato speaks at the 2023 Milken Institute Global Conference in Beverly Hills, California, U.S., May 3, 2023. REUTERS/Mike Blake 

Musician, actor, advocate and author Demi Lovato speaks at the 2023 Milken Institute Global Conference in Beverly Hills, California, U.S., May 3, 2023. REUTERS/Mike Blake 

Demi Lovato and Melissa Barrera attend the premiere of 'Scream VI' in New York City, U.S., March 6, 2023. REUTERS/Caitlin Ochs 

Demi Lovato, Melissa Barrera and Courteney Cox embrace while attending the premiere of 'Scream VI' in New York City, U.S., March 6, 2023. REUTERS/Caitlin Ochs 

Demi Lovato and Melissa Barrera attend the premiere of 'Scream VI' in New York City, U.S., March 6, 2023. REUTERS/Caitlin Ochs 

Demi Lovato and Melissa Barrera attend the premiere of 'Scream VI' in New York City, U.S., March 6, 2023. REUTERS/Caitlin Ochs 

Demi Lovato, Melissa Barrera and Courteney Cox attend the premiere of 'Scream VI' in New York City, U.S., March 6, 2023. REUTERS/Caitlin Ochs 

Demi Lovato attends the premiere of 'Scream VI' in New York City, U.S., March 6, 2023. REUTERS/Caitlin Ochs 

Demi Lovato attends the premiere of 'Scream VI' in New York City, U.S., March 6, 2023. REUTERS/Caitlin Ochs 

Demi Lovato attends the premiere of 'Scream VI' in New York City, U.S., March 6, 2023. REUTERS/Caitlin Ochs 

Demi Lovato attends the premiere of 'Scream VI' in New York City, U.S., March 6, 2023. REUTERS/Caitlin Ochs 

Demi Lovato attends the premiere of 'Scream VI' in New York City, U.S., March 6, 2023. REUTERS/Caitlin Ochs 

Singer Demi Lovato attends the Pre-Grammy Gala in Beverly Hills, Los Angeles, California, U.S. February 4, 2023 REUTERS/Aude Guerrucci 

Singer Demi Lovato attends the Pre-Grammy Gala in Beverly Hills, Los Angeles, California, U.S. February 4, 2023 REUTERS/Aude Guerrucci 

Singer Demi Lovato attends the Pre-Grammy Gala in Beverly Hills, Los Angeles, California, U.S. February 4, 2023 REUTERS/Aude Guerrucci 

Singer Demi Lovato and Jordan Lutes attend the Pre-Grammy Gala in Beverly Hills, Los Angeles, California, U.S. February 4, 2023 REUTERS/Aude Guerrucci 

Singer Demi Lovato and Jordan Lutes attend the Pre-Grammy Gala in Beverly Hills, Los Angeles, California, U.S. February 4, 2023 REUTERS/Aude Guerrucci 

Singer Demi Lovato and Jordan Lutes attend the Pre-Grammy Gala in Beverly Hills, Los Angeles, California, U.S. February 4, 2023 REUTERS/Aude Guerrucci 

Singer Demi Lovato and Jordan Lutes attend the Pre-Grammy Gala in Beverly Hills, Los Angeles, California, U.S. February 4, 2023 REUTERS/Aude Guerrucci 

Singer Demi Lovato attends the Pre-Grammy Gala in Beverly Hills, Los Angeles, California, U.S. February 4, 2023 REUTERS/Aude Guerrucci 

Demi Lovato attends a Stella McCartney x Adidas event at Henson Recording Studios in Los Angeles, California, U.S. February 2, 2023. REUTERS/Allison Dinner 

Demi Lovato attends a Stella McCartney x Adidas event at Henson Recording Studios in Los Angeles, California, U.S. February 2, 2023. REUTERS/Allison Dinner 

Demi Lovato attends a Stella McCartney x Adidas event at Henson Recording Studios in Los Angeles, California, U.S. February 2, 2023. REUTERS/Allison Dinner 

Demi Lovato attends a Stella McCartney x Adidas event at Henson Recording Studios in Los Angeles, California, U.S. February 2, 2023. REUTERS/Allison Dinner 

Demi Lovato attends a Stella McCartney x Adidas event at Henson Recording Studios in Los Angeles, California, U.S. February 2, 2023. REUTERS/Allison Dinner 

Demi Lovato attends a Stella McCartney x Adidas event at Henson Recording Studios in Los Angeles, California, U.S. February 2, 2023. REUTERS/Allison Dinner 

Demi Lovato performs during the iHeartRadio Jingle Ball concert at Madison Square Garden, in New York City, U.S., December 9, 2022. REUTERS/Andrew Kelly 

Demi Lovato performs during the iHeartRadio Jingle Ball concert at Madison Square Garden, in New York City, U.S., December 9, 2022. REUTERS/Andrew Kelly 

Demi Lovato performs during the iHeartRadio Jingle Ball concert at Madison Square Garden, in New York City, U.S., December 9, 2022. REUTERS/Andrew Kelly 

Demi Lovato performs during the iHeartRadio Jingle Ball concert at Madison Square Garden, in New York City, U.S., December 9, 2022. REUTERS/Andrew Kelly 

Demi Lovato performs during the iHeartRadio Jingle Ball concert at Madison Square Garden, in New York City, U.S., December 9, 2022. REUTERS/Andrew Kelly 

Demi Lovato performs during the iHeartRadio Jingle Ball concert at Madison Square Garden, in New York City, U.S., December 9, 2022. REUTERS/Andrew Kelly 

Demi Lovato performs during the iHeartRadio Jingle Ball concert at Madison Square Garden, in New York City, U.S., December 9, 2022. REUTERS/Andrew Kelly 

Demi Lovato performs during the iHeartRadio Jingle Ball concert at Madison Square Garden, in New York City, U.S., December 9, 2022. REUTERS/Andrew Kelly 

Demi Lovato performs during the iHeartRadio Jingle Ball concert at Madison Square Garden, in New York City, U.S., December 9, 2022. REUTERS/Andrew Kelly 

Demi Lovato attends the Elton John Aids Foundation Academy Awards viewing party at West Hollywood Park in West Hollywood, California, U.S., March 27, 2022. REUTERS/Aude Guerrucci 

Singer Demi Lovato attends the Elton John Aids Foundation Academy Awards viewing party at West Hollywood Park in West Hollywood, California, U.S., March 27, 2022. REUTERS/Aude Guerrucci