Angelina celebrates 51st b'day kids; attends Knox's graduation- PICS
Angelina Jolie celebrated her 51st birthday with her children in Los Angeles, coinciding with son Knox's graduation. The actress was seen with Knox and Pax, as reports indicate several of her children are now opting to use only 'Jolie' in their surnames, distancing themselves from father Brad Pitt amidst ongoing legal disputes.
