01/08/2013 at 06:00 AM EST
Cecconi's in West Hollywood was the site of a celebrity date night as Audi kicked off Golden Globes week with a star-studded bash on Sunday.
Liev Schreiber and Naomi Watts
arrived holding hands and spent the evening cozied up in one corner of the restaurant's covered patio, an onlooker tells PEOPLE.
With Schreiber sipping on a glass of red wine with one arm draped adoringly around the beaming Watts's waist, the duo couldn't look any more in love.
The couple later caught up with actress Kate Bosworth
and her fiancé, director Michael Polish
, with Schreiber only breaking away to cross the crowded room and greet a late-arriving, Connie Britton
, who was resplendent in an off-the-shoulder floor-length red gown.
also made an appearance, dazzling in a beaded, one-shoulder white dress. While the Modern Family
star didn't stay long, her costar and Golden Globe nominee Eric Stonestreet
displayed a dizzying array of dance moves when on the dance floor when Beyoncé
's "Crazy in Love" came on.
– Reagan Alexander