Adele stunned fans when she proudly showed off her dramatic weight loss since retreating from the spotlight in 2017; sporting a much trimmer figure in her Christmas party photos.
Sharing two black and white festive snaps on Instagram, the 'Hello' hitmaker looked barely recognisable.
And now the 31-year-old - who split from her husband Simon Konecki in April last year - has revealed she has shed a whopping 45 kilograms.
A source close to the Oscar-winning singer revealed she was motivated to give her health an overhaul for the sake of her seven-year-old son, Angelo, and adopted a new fitness regimen earlier this year.
Adele's routine now includes regular sessions with a personal trainer and workouts at Rise Nation, a Stairmaster-inspired class.
Last week it was also revealed the star has also been working out with pilates instructor Camila Goodis, who she was introduced to by Robbie Williams' wife Adya Field.
Speaking to The Sun, Camila said: "I trained Ayda for a long time and it happens that they are good friends so I did Adele when she was there in Robbie’s house. I don’t believe she liked exercise much but she has changed her lifestyle and I believe that 90 per cent was dieting."
We think she looks incredible!