Adele has lost a rumoured seven stone and looks like a completely new person. And the Someone Like You singer, 31, flaunted her weight loss as she attended Jay Z and Beyonce's lavish Oscars after-party on Sunday night.

She looked incredible in a glittery leopard print dress that clung to her trimmed down figure as she partied the night away at the bash, which was held at Chateau Marmont in Los Angeles.

Her blonde locks were worn in retro-style victory rolls and she sported heavy black eyeliner as she posed for pictures.

The mum-of-one tied the look together with a pair of large hoop earrings.

She joined several famous faces at the party, including Reese Witherspoon, the Kardashians, Charlize Theron and Jessica Alba.

Adele reportedly lost weight by following the 1,000 calorie a day Sirtfood diet, which means she ate foods high in sirtuin activators that can regulate your metabolism like green juice, strawberries, tumeric, olive oil and red onion.