Sofia Vergara and Joe Manganiello (right)
Courtesy Claudia Vergara
07/12/2014 at 09:00 AM EDT
Forget the cake – Sofia Vergara
's birthday was full of eye candy.
After news of a romantic relationship
between the Modern Family
actress and PEOPLE's Hottest Bachelor
, Joe Manganiello
, started swirling, the couple got cozy to celebrate Vergara turning 42 at Nobu Malibu on Thursday.
Joined by family and friends, the lovebirds can be seen flashing their sexy smiles with their arms around each other in a photo Vergara's family member posted to Instagram
The Colombian beauty and True Blood
actor first met at the White House Correspondents' Dinner
in May – but their friendship has since taken a turn down the love lane.
"They just started to hang out," a source told PEOPLE.
With Manganiello by her side, we can only wonder what Vergara wished for when she blew out her candles!
The couple were out again Friday night, where a source tells PEOPLE they were "all over each other," making out at Soho House in West Hollywood. The two of them were having dinner but were not paying attention to the food, the source adds.