On March 28, 2009, it was announced that Lopez would be hosting his own late-night talk show on TBS. Lopez hosted a late-night talk show entitled "Lopez Tonight" on TBS Monday through Thursday at midnight Eastern Time. The show debuted in November 2009. In November 2010, the show moved back to midnight ET to accommodate a new show with former "Tonight Show" host Conan O'Brien. Although O'Brien had reservations about the move and initially refused TBS's offer, Lopez supported and even advocated for it, making it different from the 2010 "Tonight Show" conflict that saw O'Brien depart NBC after a proposal to push "Tonight" back 30 minutes for Jay Leno to return to the 11:35 p.m. slot. On August 10, 2011 Lopez received a cancellation notice from TBS. The network decided not to renew "Lopez Tonight" for a third season. Lopez would later regret his decision to assent to the time slot change.