Oasis star Noel Gallagher has hit out at Robbie Williams after the pop singer won Worst Album at last night's (01MAR07) NME Awards - insisting even Williams knows the extent of his limited talent. Williams was unable to attend the London ceremony because he is currently receiving treatment at a US rehab clinic. But Gallagher wasn't surprised when his old foe's RUDEBOX disc was named Worst Album. He said, "I just wish he was here so I could say well done. "I don't think even Robbie himself thinks he's a credible artist. I could talk to you for three hours about how bad he is. Worst Album isn't really an award, is it?"