Fans will finally get to see One Direction make their television acting debut in US TV show, iCarly.
The band filmed the episode for Nickelodeon during their promotional tour of America.
The group are already a massive hit Stateside, but this appearance will confirm their popularity.
The teen programme centres around Carly, and in 'iGo One Direction' Harry contracts a holiday illness after sharing her water.
The episode airs at 5.30pm on Monday 16 April.
Source
