My Best Friend's Girl
- Gore: 2008
- Nyika: United States of America
- Genre: Romance, Comedy
- Studio: New Wave Entertainment, Lionsgate, Management 360, Terra Firma Films, Superfinger Entertainment
- Keyword: friendship, one-night stand, liar, blonde, strip club, insult, playboy, unfaithful boyfriend, wedding, dating, co-workers relationship, lap dance, break-up, boyfriend girlfriend relationship, surprising, duringcreditsstinger, dating woes, serial dating, office job, comedy of errors, best friends, roommates, dating scam, secrets, fake dating, in love with best friend's girl, reverse psychology, worst date
- Mutungamiriri: Howard Deutch
- Cast: Dane Cook, Kate Hudson, Jason Biggs, Alec Baldwin, Lizzy Caplan, Diora Baird