Jennette McCurdy's Sam pulls a playful choke hold on Zayn, while Miranda Cosgrove's Carly dotes on Harry Styles who suddenly feels unwell after drinking from her water bottle.
One Direction are going make appearance on "iCarly" this weekend and their scenes have been previewed in some stills. In one photo, Jennette McCurdy's Sam is seen playfully strangling Zayn Malik.
In another shot, Harry Style looks sick while the other members of the British boy band surround him. Miranda Cosgrove's Carly also shows her concern and accompanies him when a doctor comes to examine his condition.
In "iGo One Direction" which will air Saturday, April 7, Carly returns home sick after a trip and discovers that One Direction have accepted an invitation to perform on her web show. She transmits her illness to a member of the British pop group after he drank from her water bottle. Elsewhere, Spencer must coach a young girl who hates exercising.
Also in the same episode, the former contestants of British "The X Factor" will perform their hit single "What Makes You Beautiful".
"iGo One Direction" preview:
"iGo One Direction" behind the scenes: