One Direction have made a guest appearance on American teen sitcom, iCarly.
In their sketch, Harry Styles pretends to be sick to try to get the attention of the show's main character, Carly, played by Miranda Cosgrove.
But the stunt backfires as Harry's sickness opens up a spot for iCarly character Gibby to appear with the former X Factor group.
The British boy band also performed their single, Make Makes You Beautiful, on the Nickelodeon show.
The clip airs on nickelodeon in the UK on Monday 16 April at 5.30pm.