Jessica Alba on the set of Fantastic Four (10/12/06).

Jessica Alba says Hollywood is ruining her love life.

The actress is dating Cash Warren, a former production crew member on her superhero movieFantastic Four, but admits she struggles to successfully juggle her working commitments with her private life, Bang Showbiz reported.

"Just being an actress period, and being in a relationship - I don't recommend it," the report quoted her as saying to Elle magazine.

The couple's relationship has become further strained now Cash has started producing his own films.

Alba has just finished shooting comedy movie Good Luck Chuck and The Ten, and is currently shooting comic book sequel Fantastic Four: Rise of the Silver Surfer. Meanwhile, Alba has vowed never to strip off naked onscreen.