Nicole Kidman has become friends with Katie Holmes. The actresses - both ex-wives of Hollywood star Tom Cruise - have reportedly been in contact by phone and enjoy gossiping with each other about their families and careers.

A source told the National Enquirer: "[They had] a really nice conversation. They talked a little about what it was like being married to Tom and have stayed in touch ever since. They haven't discussed intimate issues like sex, and mostly chit chat about their kids and what's going on in their lives."