Carly is in a brand new relationship with a boy named Steven. Sam goes online to TheSlap.com and sees Steven with another girl by the name of Tori Vega and tries to inform Carly that Steven is cheating on her but Carly refuses to believe her unless she has proof, saying "everyone is innocent until proven cheaty". The group, including Gibby, decide to fly over to Los Angeles and crash a party at Kenan Thompson's house to find out if Steven is really cheating on Carly. But before they arrive at Andre's party, they get disguises for the party in case anyone recognizes the iCarly gang (which would cause major distractions). They stop at the house of Moni, who was Spencer's past girlfriend and is also a celebrity makeup artist. Moni transforms them into different looking people. Carly catches Steven with Tori, and she sees him giving Tori the same exact charm bracelet that he gave her and telling her, "it's one of a kind, just like you", which he also had told Carly at the beginning of the episode. Tori then tells Steven that she loves him and Steven says "I love you too". Carly is devastated, but she tells Tori about Steven's cheating, and together, she, Tori, Sam, Freddie, and Kenan come together with a plan to expose Steven's bad nature live on iCarly in front of a million people in a small closet where Tori and Steven originally planned to have their 100-day kiss. Steven angrily leaves the closet while the iCarly gang party inside, with the graphic "Random Humiliation" flashing on the screen.