Mark Ronson wants to work with rock stars.

The producer is keen to team up with indie and alternative acts in his search for fresh sounds and more chart-topping tracks.

Robbie Williams' relationship with American actress Ayda Field is on the rocks, it has been claimed. The 'She's the One' singer and the TV star - who have been dating for 10 months - have been driven apart after she insisted on staying in Los Angeles while he is keen to move.

A source told Britain's People newspaper: "When they started discussing the future it became clear they want different things."

Mark Ronson is desperately missing his girlfriend and dog. The producer is struggling to maintain a long-distance relationship with his New-York based lover, artist Cosi Theodoli-Braschi, and beloved pet Maude.

Mark told BANG Showbiz: "I have been traveling non-stop for a year. I love being in the UK, but my girlfriend and my dog live in New York, so I really miss them and I go back there a lot to see them."

Mark Ronson won't work with Lindsay Lohan.

The BRIT award-nominated producer - who has previously collaborated with Christina Aguilera, Amy Winehouse, Lily Allen and Robbie Williams - isn't interested in getting involved with Lindsay's next LP, despite the fact she is good friends with his sister Samantha.

Nicole Kidman has vowed never to duet with her husband Keith Urban.

The "Moulin Rouge" actress - who has a fine singing voice and once recorded a version of "Somethin' Stupid" with Robbie Williams -insists she will never go into the recording studio with country singer Keith.

Robbie Williams will join Take That's reunion. At least that's his mother has hinted.

"On the question of him doing something with them, I feel that will happen. It would be something he wanted to do," his mother, Jan, says.