Brody Jenner and Avril Lavigne have only been dating since February but Avril seems to be totally taken by the reality TV star.
She grabbed the microphone at the Bank nightclub in Las Vegas on Sunday and told the Hills star that she was in love!
A source told the New York Post: "Lavigne and Jenner were having a blast. They were taking shots with friends including Olympic snowboarder Shaun White, grabbing the microphone, shouting, 'Jager shots' and making the crowd go wild."
The 25-year-old pop star even shouted, "I love you, Brody!" into the microphone.
Although Avril and Brody are yet to confirm they're officially an item, they looked like a loved-up couple as they sang the Black Eyed Peas' hit single I Gotta Feeling together.
As another sign of their increasing devotion, Avril and Brody recently had matching lighting bolt tattoos (click here for pictures).
A source said: "They showed up to the opening of Mario Barth King Ink and requested the same tats. They were really excited about it. They held hands openly and were kissing in a corner. Brody didn't leave Avril's side all night."
Credit: OK! Magazine
