Shearer shock at Liam's Spinal Tap gaff

Spinal Tap star Harry Shearer has admitted his shock at Noel Gallagher's confession younger brother Liam thought the 1980s spoof rockers were a real band.

Oasis guitarist Noel revealed in an interview last week that Liam stormed out of a performance by the stars of Spinal Tap after discovering they were a fake group.