8pm, Gossip Girl, ITV2
Jenny is keen to take her position as the new Queen Bee at Constance Billard, and movie star Olivia Burke (guest star Hilary Duff) is assigned to be Vanessa’s roommate at NYU.
9pm, 10 Things I Hate About You, Fiver
Bianca starts an internet reality show, then spices it up to attract more viewers. Elsewhere, Kat complains about the lenient grading system in one of her classes.
9pm & 10pm, NCIS: Los Angeles, Sky1 & Sky HD
This week, the team must find a missing aerial vehicle, taken during a training exercise, before the deadly missile it’s carrying is released, then a defence contractor is killed and his classified-software secrets are feared lost.
11pm, Law & Order, Sky1 & Sky HD
Green becomes the subject of an internal investigation, led by Detective Kevin Bernard (new series regular Anthony Anderson), after he is implicated in the shooting of a well-known hustler.
11.10pm, Saving Grace, More4
Grace investigates a possible case of negligence following a school bus crash that killed several children, but her enquiries are thrown off kilter when Oklahoma is hit by a tornado and she has to embark on a rescue mission.