Jessica Alba's secret nuptials

Jessica Alba has got married in a secret ceremony.

The 'Fantastic Four' actress tied the knot with fiance Cash Warren on Monday (19.05.08), her spokesperson has confirmed.

The couple applied for a marriage license at Beverly Hills Courthouse at 11.30am, and after a 40-minute wait for the paperwork to be completed, they then wed with no friends or family present.

Jessica, 27, wore a long blue casual dress, and had her hair in a ponytail, while Cash donned a white shirt and brown trousers.

The couple were pronounced husband and wife under an arch of green silk and white flowers.

A source at the courthouse said: "Jessica looked happy but nervous."

The ceremony was so secret that even Jessica's family didn't know it had taken place.

Jessica's brother Josh told Us Weekly magazine: "My sister is married!? I'm going to have to call her!"

Cash and Jessica got engaged last December, after revealing Jessica was expecting the couple's first child.

The baby - reportedly a girl - is due in early summer.