Britain's Got Talent unveils brand new twist for the judges called Golden Moments

Ant and Dec admit Britain's Got Talent return was 'emotional' and tease 'tear-jerking' audition

Britain's Got Talent teases 'ghost audition' that leaves Amanda Holden asleep on stage

Sofia Vergara and Heidi Klum look fashionable and glamorous as they head to America's Got Talent set