Brooke Mueller celebrates her twins Bob and Max Sheen’s birthdays a couple days early in Beverly Hills, CA.

Brooke is photographed greeting guests arriving to help celebrate.

One of the twins is pictured with a lollipop, two days before the twins’ actual birthday on March 15th.

Brooke’s friends Nicky Hilton and boyfriend David Katzenberg arrive at the party.

Brooke Mueller is pictured near one of the twins, greeting guests as they arrive.