Caught in the Act

What Were Jessica & Cash Doing with Joe Jonas & Tara Reid?

02/01/2012 at 06:00 AM EST

Dinner and dancing – that's what was on the agenda for Jessica Alba and husband Cash Warren – and they kept interesting company for their date night out. The new parents enjoyed a private meal at Mr. C Beverly Hills along with an eclectic array of people. Joining them: Jeremy Piven, Tara Reid, Elisabetta Canalis and Joe Jonas. According to a source, Jessica and Cash sat next to each other at the restaurant, and everyone at the table was in a great mood. After the invite-only dinner, the whole group headed to The Beverly afterward to continue the party, where the party shared another table – when they weren't hitting the dance floor.

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