Sandra Bullock & Louis: Charlize Theron House Party Pair!

Sandra Bullock and her adorable son Louis head inside Charlize Theron‘s house for a private party on Sunday (February 17) in Beverly Hills, Calif.

The 48-year-old actress, who held onto a big gift, and her little guy ran into Chelsea Handler on the way inside! The two actresses chatted for a bit before heading into the party.

It was recently announced that Sandra will be presenting an award at the 2013 Oscars, which are set to air on Sunday (February 24). Be sure to tune in!

10+ pictures inside of Sandra Bullock and Louis arriving for a party at Charlize Theron‘s house…