Jennifer Lopez thinks it is "fun" to work with estranged husband Marc Anthony.
The pair are working together on TV show 'Q'Viva! The Chosen' on Univision, and despite them being set to divorce, she still enjoys getting the opportunity to work together, although reveals the same problems which caused the breakdown of their marriage do cause some issues.
Asked what it is like working with Marc, she told 'Late Show' host David Letterman: "You know, it's fun, because we know each other so well and we really work well together. But it has its moments. But the same things that kind of you know, didn't really work. Communication. Just like, you're talking and you don't agree on something and then you're like, 'Be quiet!' "
Jennifer - who has three-year-old twins Max and Emma with Marc - recently revealed there was a "real love" between the pair because they were friends before they got together.
She said: "There is real love there. Marc and I were friends before we got married. We were friends for years, and we always loved each other.
"And, obviously, we have children together, so it's not going to be like he's not in my life. He's always going to be in my life."