Angelina Jolie's kids not allowed to listen to Rihanna's song

Angelina Jolie does not allow her kids to listen Rihanna's song. Angelina started the ban because Pax was listening a song from Rihanna, titled Birthday Cake and he started to sing some of the curse words from there. One source revealed, "Pax was singing the lyrics to Birthday Cake and laughing hysterically at the curse words. Angie grew up pretty fast and she wants her kids to avoid that same mistake." Source