We have a brand new exclusive TV spot from the upcoming comedy, My Best Friend's Girl, which hits theaters on September 19. Click below for this new TV spot from the film, which stars Dane Cook, Kate Hudson, Jason Biggs and Alec Baldwin, that you can't see anywhere else.

Smart, beautiful and headstrong, Alexis is the girl of Dustin's dreams. But after only five weeks of dating, the love-struck Dustin is coming on so strong that Alexis is forced to slow things down - permanently. Devastated and desperate to get her back, Dustin turns to his best friend, Tank, the rebound specialist. A master at seducing - and offending - women, Tank gets hired by freshly dumped guys to take their ex-girlfriends out on the worst date of their lives - an experience so horrible it sends them running gratefully back to their beaus.