Brooke Mueller, mother of his two sons and soon to be divorced, celebrated their birthdays without their father in what was a lavish party at the estate of the Hiltons (as in Paris and Nicky Hilton). With over 60 people in attendance, the backyard bash is said to have really been a lot of fun for the 2 year old boys and for the adults as well.

While Paris did not attend, Nicky did, along with Hilton’s boyfriend and son of DreamWorks Jeffrey Katzenberg, David and Adrienne Maloof (Real Housewives of Beverly Hills). The celebration was hosted by Kathy Hilton.

While it sounds like the adults had a good time, Mueller able to relax without worrying about Charlie, the kids also had a blast according to witnesses. They spent a lot of time playing in the big bounce castle and got lots of toys. There was also plenty of balloons on hand and food that included chicken chow mein and chocolate cake. We get the cake, but chow mein for a birthday food? Oh well.

Sheen is forbidden to go near his children because of a restraining order. There was increased security at the Hilton estate, but her soon to be ex-husband did not attempt to go against the order. Instead he said that he hoped to get them back soon and that one day he would explain the chaos and help them to see what was really going on.