(Cover) - EN Showbiz - Angelina Jolie's kids were "proud" to identify with Po in Kung Fu Panda 2.

The actress raises six kids with her partner Brad Pitt. Maddox, nine, Pax, seven, and six-year-old Zahara are adopted, while Shiloh, five, and two-year-old twins Knox and Vivienne are their biological children.

Angelina again voices the character of Tigress in the new animation, while Jack Black is back lending his vocals to panda Po. In the movie Po discovers he is adopted, something which really touched Angelina's brood.

"When I showed them the movie they were even a little bit proud because they could identify with Po," she explained.

The star is open to working on a third instalment of the franchise. She explained they are a lot of fun and she's even come up with a possible plot.

"I might be an adult but I love animation as well. In this point I am a big child," she laughed to German magazine TV Movie.

"Perhaps [in the next one] Po and Tigress marry and they have a lot of panda-tiger babies. I am open to anything." (C) Cover Media