Pregnant Alba engaged to boyfriend

Pregnant actress Jessica Alba is engaged to her boyfriend Cash Warren.

The 26-year-old confirmed that she is expecting her first child with the film producer earlier this month.

She has been dating Warren since he worked as a director's assistant on the set of her 2004 movie Fantastic Four, although they separated briefly during the summer.

Her publicist Brad Cafarelli announced the engagement after the actress was spotted wearing a diamond ring over the Christmas break.

He told the Associated Press in an email: "I can confirm that they are engaged."

A source close to the couple recently claimed that Alba does not want to get married while she is pregnant.