The season features Carly Shay (Miranda Cosgrove), Sam Puckett (Jennette McCurdy) and Freddie Benson (Nathan Kress) as their own Web Show iCarly is becoming more popular worldwide.
The specials of the season include "iGot a Hot Room", "iSam's Mom", "iDo", "iStart a Fan War", "iOMG", and "iParty with Victorious".
Freddie later finds Sam in the school yard and gives her a heart-to-heart talk about opening up and taking a risk when it comes to romantic feelings, not realizing that he is actually referring to himself.
In the middle of the talk, Sam grabs Freddie and kisses him passionately, revealing that in fact he is the one she is in love with, as a shocked Carly watches through the window.
The group, including Gibby, decide to drive down to Los Angeles and crash a party at Kenan Thompson's house that Andre, one of Tori's friends, is holding, via a public invite posted by Rex, the puppet of Robbie, another one of Tori's friends, to find out if Steven is really cheating on Carly.