Soccer Football - Scottish League Cup - Final - Rangers v Celtic - Hampden Park, Glasgow, Scotland, Britain - February 26, 2023 Rod Stewart is seen in the stands before the match REUTERS/Russell Cheyne 

Soccer Football - Champions League - Group F - Celtic v RB Leipzig - Celtic Park, Glasgow, Scotland, Britain - October 11, 2022 Rod Stewart in the stands before the match REUTERS/Russell Cheyne 

Soccer Football - Champions League - Group F - Celtic v RB Leipzig - Celtic Park, Glasgow, Scotland, Britain - October 11, 2022 Rod Stewart and his son Alastair Wallace Stewart in the stands before the match REUTERS/Russell Cheyne 

Soccer Football - Champions League - Group F - Celtic v RB Leipzig - Celtic Park, Glasgow, Scotland, Britain - October 11, 2022 Rod Stewart in the stands before the match Action Images via Reuters/Lee Smith 

Soccer Football - Champions League - Group F - Celtic v RB Leipzig - Celtic Park, Glasgow, Scotland, Britain - October 11, 2022 Rod Stewart in the stands before the match Action Images via Reuters/Lee Smith 

Soccer Football - Champions League - Group F - Celtic v RB Leipzig - Celtic Park, Glasgow, Scotland, Britain - October 11, 2022 Rod Stewart in the stands before the match Action Images via Reuters/Lee Smith 

LONDON, ENGLAND - JUNE 04: Sir Rod Stewart performs onstage during the Platinum Party at the Palace in front of Buckingham Palace on June 04, 2022 in London, England. The Platinum Jubilee of Elizabeth II is being celebrated from June 2 to June 5, 2022, in the UK and Commonwealth to mark the 70th anniversary of the accession of Queen Elizabeth II on 6 February 1952. Jeff J Mitchell/Pool via REUTERS 

Sir Rod Stewart performs onstage during the Platinum Party at the Palace in front of Buckingham Palace on June 04, 2022 in London, England. The Platinum Jubilee of Elizabeth II is being celebrated from June 2 to June 5, 2022, in the UK and Commonwealth to mark the 70th anniversary of the accession of Queen Elizabeth II on 6 February 1952. Jeff J Mitchell/Pool via REUTERS 

Sir Rod Stewart performs onstage during Queen Elizabeth's Platinum Party at the Palace in front of Buckingham Palace, in London, Britain, June 4, 2022. Jeff J Mitchell/Pool via REUTERS 

British singer and songwriter Rod Stewart performs during the Platinum Party at Buckingham Palace on June 4, 2022 as part of Queen Elizabeth II's platinum jubilee celebrations. - Some 22,000 people and millions more at home are expected at a star-studded musical celebration for Queen Elizabeth II's historic Platinum Jubilee. Daniel Leal/Pool via REUTERS 

British singer and songwriter Rod Stewart performs during the Platinum Party at Buckingham Palace on June 4, 2022 as part of Queen Elizabeth II's platinum jubilee celebrations. - Some 22,000 people and millions more at home are expected at a star-studded musical celebration for Queen Elizabeth II's historic Platinum Jubilee.Daniel Leal/Pool via REUTERS 

Rod Stewart performs at Queen Elizabeth's Platinum Jubilee concert in front of Buckingham Palace, London, Britain June 4, 2022. REUTERS/Henry Nicholls/Pool 

Rod Stewart performs at Queen Elizabeth's Platinum Jubilee concert in front of Buckingham Palace, London, Britain June 4, 2022. REUTERS/Henry Nicholls/Pool 

Sir Rod Stewart performs onstage during Queen Elizabeth's Platinum Party at the Palace in front of Buckingham Palace, in London, Britain, June 4, 2022. Jeff J Mitchell/Pool via REUTERS 

Sir Rod Stewart performs onstage during Queen Elizabeth's Platinum Party at the Palace in front of Buckingham Palace, in London, Britain, June 4, 2022. Jeff J Mitchell/Pool via REUTERS TPX IMAGES OF THE DAY 

Sir Rod Stewart performs onstage during Queen Elizabeth's Platinum Party at the Palace in front of Buckingham Palace, in London, Britain, June 4, 2022. Jeff J Mitchell/Pool via REUTERS 

Rod Stewart performs at Queen Elizabeth's Platinum Jubilee concert in front of Buckingham Palace, London, Britain June 4, 2022. REUTERS/Henry Nicholls/Pool 

Rod Stewart performs at Queen Elizabeth's Platinum Jubilee concert in front of Buckingham Palace, London, Britain June 4, 2022. REUTERS/Henry Nicholls/Pool 

Rod Stewart performs at the BBC Platinum Party at the Palace, as part of the Queen's Platinum Jubilee celebrations, in London, Britain June 4, 2022. REUTERS/Hannah McKay/Pool 

Rod Stewart performs at Queen Elizabeth's Platinum Jubilee concert in front of Buckingham Palace, London, Britain June 4, 2022. Humphrey Nemar/Pool via REUTERS 

Rod Stewart performs at Queen Elizabeth's Platinum Jubilee concert in front of Buckingham Palace, London, Britain June 4, 2022. Alastair Grant/Pool via REUTERS 

Rod Stewart performs at Queen Elizabeth's Platinum Jubilee concert in front of Buckingham Palace, London, Britain June 4, 2022. Alastair Grant/Pool via REUTERS 

Rod Stewart performs at Queen Elizabeth's Platinum Jubilee concert in front of Buckingham Palace, London, Britain June 4, 2022. Alastair Grant/Pool via REUTERS 

Soccer Football - Scottish Premiership - Celtic v Rangers - Celtic Park, Glasgow, Scotland, Britain - May 1, 2022 Rod Stewart in the stands Action Images via Reuters/Carl Recine 

Soccer Football - Scottish Cup Semi Final - Celtic v Rangers - Hampden Park, Glasgow, Scotland, Britain - April 17, 2022 Rod Stewart is seen in the stands before the match REUTERS/Russell Cheyne 

Soccer Football - Scottish Cup Semi Final - Celtic v Rangers - Hampden Park, Glasgow, Scotland, Britain - April 17, 2022 Rod Stewart takes a selfie with fans in the stands before the match REUTERS/Russell Cheyne 

Rod Stewart arrives at The Sun's Who Cares Wins Awards in London, Britain September 14, 2021. REUTERS/May James 

Rod Stewart and Penny Lancaster arrive at The Sun's Who Cares Wins Awards in London, Britain September 14, 2021. REUTERS/May James 

Rod Stewart and Penny Lancaster arrive at The Sun's Who Cares Wins Awards in London, Britain September 14, 2021. REUTERS/May James 

Rod Stewart and Penny Lancaster arrive at The Sun's Who Cares Wins Awards in London, Britain September 14, 2021. REUTERS/May James 

Rod Stewart and Penny Lancaster arrive at The Sun's Who Cares Wins Awards in London, Britain September 14, 2021. REUTERS/May James 

Rod Stewart arrives at The Sun's Who Cares Wins Awards in London, Britain September 14, 2021. REUTERS/May James 

Rod Stewart and Penny Lancaster arrive at The Sun's Who Cares Wins Awards in London, Britain September 14, 2021. REUTERS/May James 

Rod Stewart performs at the Brit Awards at the O2 Arena in London, Britain, February 18, 2020 REUTERS/Hannah Mckay 

Rod Stewart and Ronnie Wood perform at the Brit Awards at the O2 Arena in London, Britain, February 18, 2020 REUTERS/Hannah Mckay 

Rod Stewart and Ronnie Wood perform at the Brit Awards at the O2 Arena in London, Britain, February 18, 2020 REUTERS/Hannah Mckay 

Rod Stewart and Ronnie Wood perform at the Brit Awards at the O2 Arena in London, Britain, February 18, 2020 REUTERS/Hannah Mckay 

Rod Stewart performs at the Brit Awards at the O2 Arena in London, Britain, February 18, 2020 REUTERS/Hannah Mckay 

Rod Stewart and Ronnie Wood perform at the Brit Awards at the O2 Arena in London, Britain, February 18, 2020 REUTERS/Hannah Mckay 

Rod Stewart and Ronnie Wood perform at the Brit Awards at the O2 Arena in London, Britain, February 18, 2020 REUTERS/Hannah Mckay 

Rod Stewart and Ronnie Wood perform at the Brit Awards at the O2 Arena in London, Britain, February 18, 2020 REUTERS/Hannah Mckay 

Rod Stewart and Ronnie Wood perform at the Brit Awards at the O2 Arena in London, Britain, February 18, 2020 REUTERS/Hannah Mckay 

Rod Stewart and Ronnie Wood perform at the Brit Awards at the O2 Arena in London, Britain, February 18, 2020 REUTERS/Hannah Mckay 

Rod Stewart and Ronnie Wood perform at the Brit Awards at the O2 Arena in London, Britain, February 18, 2020 REUTERS/Hannah Mckay 

Rod Stewart and Ronnie Wood perform at the Brit Awards at the O2 Arena in London, Britain, February 18, 2020 REUTERS/Hannah Mckay 

Rod Stewart and Ronnie Wood perform at the Brit Awards at the O2 Arena in London, Britain, February 18, 2020 REUTERS/Hannah Mckay 

Rod Stewart performs at the Brit Awards at the O2 Arena in London, Britain, February 18, 2020 REUTERS/Hannah Mckay 

Rod Stewart performs at the Brit Awards at the O2 Arena in London, Britain, February 18, 2020 REUTERS/Hannah Mckay 

Rod Stewart performs at the Brit Awards at the O2 Arena in London, Britain, February 18, 2020 REUTERS/Hannah Mckay 

Ronnie Wood, Sally Humphreys, Kenney Jones, Rod Stewart and Penny Lancaster pose as they arrive for the Brit Awards at the O2 Arena in London, Britain, February 18, 2020 REUTERS/Simon Dawson 

Ronnie Wood, Rod Stewart and Kenney Jones pose as they arrive for the Brit Awards at the O2 Arena in London, Britain, February 18, 2020 REUTERS/Simon Dawson 

Rod Stewart poses as he arrives for the Brit Awards at the O2 Arena in London, Britain, February 18, 2020 REUTERS/Simon Dawson 

Rod Stewart and Penny Lancaster pose as they arrive for the Brit Awards at the O2 Arena in London, Britain, February 18, 2020 REUTERS/Simon Dawson 

Rod Stewart, Penny Lancaster and his daughter pose as they arrive for the Brit Awards at the O2 Arena in London, Britain, February 18, 2020 REUTERS/Simon Dawson 

Soccer Football - Champions League - Third Qualifying Round Second Leg - Celtic v CFR Cluj - Celtic Park, Glasgow, Britain - August 13, 2019 Rod Stewart in the stands before the match REUTERS/Russell Cheyne 

Soccer Football - Champions League - Third Qualifying Round Second Leg - Celtic v CFR Cluj - Celtic Park, Glasgow, Britain - August 13, 2019 Rod Stewart in the stands before the match REUTERS/Russell Cheyne 

Soccer Football - Champions League - Third Qualifying Round Second Leg - Celtic v CFR Cluj - Celtic Park, Glasgow, Britain - August 13, 2019 Rod Stewart in the stands before the match REUTERS/Russell Cheyne 

Soccer Football - Scottish Premiership - Celtic v Rangers - Celtic Park, Glasgow, Britain - March 31, 2019 Singer and Celtic fan Rod Stewart arrives for the match wearing Celtic slippers Action Images via Reuters/Jason Cairnduff 

Soccer Football - Scottish Premiership - Celtic v Rangers - Celtic Park, Glasgow, Britain - March 31, 2019 Singer and Celtic fan Rod Stewart arrives for the match wearing Celtic slippers Action Images via Reuters/Jason Cairnduff 

Soccer Football - Europa League - Group Stage - Group B - Celtic v Rosenborg - Celtic Park, Glasgow, Britain - September 20, 2018 Rod Stewart reacts in the stands during the match Action Images via Reuters/Lee Smith