Robbie won't fight

The Robbie Williams vs. Liam Gallagher brawl has been called off.

Robbie offered to fight Liam (of Oasis) after he threatened to break Robbie's nose and have the loser donate money to charity, ITN reports.

But Liam is calling Robbie's challenge "very childish" and said a fight would set a bad example for his fans.

The news will disappoint boxing fans and the British media, who were hoping for a star-studded punch-up.

Mark Morrison offered to referee the fight and boxing promoters Lloyd Honeyghan and Frank Moloney said they'd train the two music stars.

The Robbie/Liam feud all began when Liam's brother Noel called Robbie fat and Robbie returned the favour by making fun of Oasis' new album.

--AllPop