Charlize Theron  and Sean Penn  brought their love to Pharrell Williams's pre-Oscars party in LA on Thursday. The couple, who are fresh off a trip to Cabo , mingled with Pharrell (and his now infamous hat ) and chatted with other guests like Johnny Knoxville. They weren't the only A-listers at the bash, as Jamie Foxx  also made an appearance to support his friend Pharrell and make goofy faces for the camera with Johnny. Grey's Anatomy star Ellen Pompeo  also dropped by the party.
Charlize's appearance at Pharrell's bash comes just a few days before she'll hit the red carpet for the Oscars on Sunday. Charlize is slated to present at the show and she might bring boyfriend Sean along for the fun. Either way, be sure to fill out our Oscars ballot  before the big night and tune in for our LIVE Oscars viewing party  at 6 p.m. EST/3 p.m. PST and help us keep an eye out for Charlize and Sean.