London, March 25 - Singer Avril Lavigne and reality star Brody Jenner were seen "cozying up" at a party.

"Avril and Brody were cosying up in a banquette. The two were dancing, singing, drinking and having a blast. They definitely looked extremely friendly," contactmusic. com quoted a source as saying.

They were first linked together last month and friends say they have been enjoying "low-key" dates.

"They're hooking up but they're keeping it low-key. You can tell they're into each other and both like to have a good time. They're cute together." (IANS)