During an interview to promote their new movie Kung Fu Panda, Jack Black accidentally spilled the beans on Angelina's double pregnancy.  While talking with Access Hollywood's Natalie Morales, Jack commented “You’re gonna have as many as (the) ‘Brady Bunch’ when you have these.”   Being the quick interviewer that she is, Natalie followed up by asking Angelina if it was confirmed to be twins, to which Angie answered “Yeah, yeah, we’ve confirmed that already, well, Jack’s just confirmed it actually,” as she laughed. 
Jack joined Angelina in Cannes, France where they will be premiering their new animated flick.  You can click through the gallery below to see Jack karate kick and chop with his crew of pandas.