He's back! Simon Cowell makes return on Britain's Got Talent - and gets ribbed by Ant and Dec over Cheryl Cole's X Factor sacking

By JODY THOMPSON Leader of the pack: Britain's Got Talent's head honcho Simon Cowell returned to the judging panel tonight for the first live semi-final - but got ribbed by hosts Ant and Dec over the Cheryl Cole X Factor controversy Simon Cowell made his eagerly-anticipated return to Britain's Got Talent tonight for the first live semi-final - and instantly got teased by show hosts Ant McPartlin