Jolie and Pitt plan 'sibling party'

Angelina Jolie plans to host a "sibling party" for her four kids when she brings home her unborn twins - so everyone can celebrate the new arrivals.

The actress, who confirmed she's pregnant with twins during a TV interview at the Cannes Film Festival in France on Wednesday, insists the party idea is a great way of making older brothers and sisters feel good about babies.