Robbie bad-mouths new songs

Robbie Williams isn't proud of his new songs.

The UK pop star showed up as a surprise guest at Tuesday's premiere of "Filth and the Fury" a documentary about the Sex Pistols, the BBC reports.

"Let me go! Free Robbie Williams!" Robbie yelled jokingly at frenzied reporters.

After settling down, the singer put a damper on his fans' excitement about the new album he's busy writing and recording.

"I shouldn't even bother anymore. It's absolutely terrible. Pants!" Robbie said about the new material.

Robbie went on to confirm the rumours that he and Australian pop star Kylie Minogue have been working together.

"I've been (with) her now for over a year and I thought it would only be apt if I sing with her."

In more Robbie news, the pop star is considering buying a local pub, ITN reports.

The rumour is that Robbie is thinking about buying either The Blue Bell or Borelli's Wine Bar, which are located in Farnham and Surrey.

He has joined in karaoke competitions at Borelli's Wine Bar and is said to enjoy his time at local pubs because he gets away from adoring fans.

--AllPop