90210: Season 1, Episode 10

1 - 10: Games People Play

Adrianna visits Navid's family and enjoys herself while Navid reluctantly rejects her advances because he is a virgin which surprisingly doesn't bother Adrianna. Kelly tries to find out whether Ryan had a sexual relationship with a student and talks to Kimberly who gets closer to the dealer and arrests him while the school, unaware of the truth makes fun of Mr. Matthews including Silver who blogs him as "Professor Pervert". Naomi plans a huge mastermind plan to take revenge on Annie by ruining her Sweet Sixteen Karaoke Party which involves her ex-boyfriend, Jason from Kansas being flown in which disrupts her secret love life with Ethan and matters get out of control when Naomi comes clean after making out with Jason resulting in a huge fight, ending their friendship. At the end of the party, Harry's illegitimate son, Sean shows up.