Click to Read CW’s Fall: Gossip Girl on Later, 90210, and Melrose Share a Night Again The CW has announced its Fall premiere dates and schedules, with a few interesting tweaks from last season. Gossip Girl and One Tree Hill are swapping places on Mondays – One Tree Hill takes the 8:00 p.m. slot with Gossip Girl airing at 9:00 p.m. Both premiere on Monday, Sept. 14.
