'Wolverine' hunk Hugh Jackman confirms to ET that he'll be appearing in a Broadway play with James Bond heartthrob Daniel Craig.

Joking that the news has become the "worst kept secret on Broadway," Jackman says he can't wait for the chance to work with Craig in the play, A Steady Rain. "I'm very, very excited about working with him and John Crowley, who is an amazing director."

Jackman was speaking at a star-studded event to celebrate the launch of a new book by Oscar-winning actor Joel Grey, called 1.3 - Images From My Phone. The star of 'X-Men Origins: Wolverine' said he believes Grey's book -- which consists of photographs entirely taken on his cell phone camera -- is actually the first of its kind in the world.

Among other attendees at the launch party included Barbara Walters, Lauren Bacall, Bebe Neuwirth and Michael J. Fox, who called some of the book's images "staggeringly beautiful."