Gossip Girl Is Back and Hotter Than Ever! It's been a long, dry Summer without our favorite Upper East Siders, but tonight the wait is over! Gossip Girl, the most buzzed-about show on television, premieres tonight at 8 p.m. EDT on The CW. It looks like we will get a little peek into the gang's wild Summer before they head back to school. So crank up the AC and tune in tonight: It's going to be hot.