(showbizspy.com) - Hollywood heavyweights Robert De Niro and Al Pacino want to dress up as women and play sisters in a movie comedy.
The pair are currently starring in Righteous Kill, their first collaboration since 1996 movie Heat.
And they are already plotting their next big screen adventure.
Pacino tells British radio station Heart, "It's a great idea. That could be something for us to work on. Robert has done some great and very successful comedy movies and he's made the transition really well, without a problem. He was amazing. He's invented himself over again and that takes a very special talent."
De Niro adds, "We could do that, I like the idea. We could play sisters. That could happen... who knows?"