Harry Potter star Emma Watson and her boyfriend Will Adamowicz were seen partying and cozying up to each other at the Coachella music festival.  

The actress was also spotted celebrating her 22nd birthday with Adamowicz on April 15 and kising him at the Coachella music festival.

The couple was seen kissing and cuddling throughout Marling's set in full view of the public.

Watson has reportedly been dating Adamowicz, a student at the Brown University, since their first meeting at the Oxford University six months ago.

Earlier this year, the actress was caught cozying up to a man in central London, now thought to be Adamowicz.

She previously dated One Night Only rocker George Craig as well as American actor Johnny Simmons after meeting him on the sets of the 2011 movie, The Perks Of Being A Wallflower, MTV news reported.

On her birthday, Watson had on a pair of jeans, a leopard print scarf, a pair of sunglasses and hair fastened with a band.

The actress also thanked her fans on Twitter with the tweet: Just enjoyed a birthday feast of Mac N' Cheese, jelly beans and lemonade. : ) Thanks for all the birthday wishes. Much appreciated!!