Gossip Girl

Last episode

S03E13 - The Hurt Locket - March 08, 2010

Next episodes

S03E14 - The Lady Vanished - March 15, 2010
S03E15 - The Sixteen Year Old Virgin - March 22, 2010
S03E16 - The Empire Strikes Jack - March 29, 2010
S03E17 - Inglourious Bassterds - April 05, 2010
S03E18 - The Unblairable Lightness of Being - April 12, 2010
S03E19 - Dr. Strangeloved - April 19, 2010

Summary

Gossip Girl
Gossip Girl satirizes and revolves around the lives of young Manhattan socialites growing up on New York City's Upper East Side who attend elite academic institutions while dealing with sex, drugs, jealousy, and other teenage issues.

Official web page
Summary at tvrage.com