Britain's Got Talent has just begun its 18th series, and of all of the 'search for a star' formats that have dominated the British TV landscape since the millennium, it's one of only two that remain.

Presenters Ant McPartlin (left) and Declan Donnelly leave The Grand Hotel in Lancashire after Britain's Got Talent auditions postponed Peter Byrne/PA Images via Getty Images Simon Cowell postponed ...

Britain's Got Talent, the ITV talent show judged and created by The X Factor's Simon Cowell, is postponing auditions to mourn the loss of One Direction's Liam Payne. "Due to the tragic passing of Liam ...