Actress Sofia Vergara and her fiance Joe Manganiello hosted a dinner for family and friends to celebrate their engagement. The dinner was held at the Soho House in West Hollywood, California, over the weekend.

The bride-to-be was dressed in a red strapless dress, while her fiance looked dapper in a black tailored suit without a tie, reports aceshowbiz.com In one of the photographs posted by Manolo, Vergara's 21-year-old son from her first marriage, former California Governor and actor Arnold Schwarzenegger was seen raising a toast.

"Congratulations to these two ugly people," Manolo poked fun at his mother and her beau. "It's so sad, but luckily they have me to aspire to, physically. #Congration #YouDoneIt #HappiestCoupleEver #EngagementParty #PapaJoeVolume2 #TerminatorGaveASpeech #HostedBy BarryPeele," he added.

Manolo also uploaded a photograph of the "Hot Pursuit" actress on the morning after the party. She dressed down and relaxed with her son. "Saturday hangover with bae. #Taynolo #ShesMeetingTheFam," he wrote. Vergara also posted a series of photohgraphs with family and friends.