Nathan learns of a shocking accusation that could threaten his career, much to the chagrin of his sports agent Clay. Meanwhile, Dan unveils his new bride, Rachel Gatina.
KNBCThe Ellen De Generes Show Cuba Gooding Jr.; Ariel Winter ("Modern Family"); Santigold performs.
The fifth season of One Tree Hill, an American television series, began on January 8, 2008 with a two-hour episode.
This is the second season to air on The CW television network.
Production for this season of One Tree Hill, along with production for all other American scripted television shows, was caught in the middle of a contract dispute between the Writers Guild of America, East (WGAE), Writers Guild of America, west (WGAw) and the Alliance of Motion Picture and Television Producers (AMPTP).
The dispute led to a strike by the writers, which has caused a lack in episodes being produced.
The seventh season of One Tree Hill premiered on September 14, 2009.