When Wolverine met Hannah Montana

The 40-year-old 'Australia' actor sparked speculation he is set to announce a new movie project with the 'Hannah Montana' star after they were seen having a working lunch at Morton's Steakhouse in Los Angeles.

A fellow diner said: "It was surprising to see Hugh Jackman having a meal with Miley Cyrus. It wasn't romantic. They had a few producer-type people with them. It looked like a business dinner.

"I can only guess what it could be - I'm sure it wasn't just Hugh angling for a guest role on 'Hannah Montana'."

Meanwhile, Joe Jonas has hinted his brother Nick has rekindled his relationship with the 16-year-old singer-and-actress.

When he told US talk show host Larry King he has a girlfriend, the presenter asked if she was as famous as Nick's, to which Joe replied: "I don't think anybody's as famous as Miley Cyrus."

Nick - who previously dated Miley for two years before they split at the end of 2007 - revealed he is happy to have "reconnected" with his former love, but insists they are just friends.

He said: "It's good, it's nice to have reconnected with her. For a little while there, we had not been as reconnected as we are now. It's good to have the friend back."

Miley - who recently split from underwear model Justin Gaston - later joined the Jonas Brothers at their concert in Austin, Texas, on Saturday, where she performed 'Before The Storm' with them.