Following the nuptials of Ashlee Simpson and Pete Wentz at the weekend, it is being reported this morning that Jessica Alba has married Cash Warren in a secret wedding on Monday.

Apparently the couple applied for a wedding license at 11.30am on Monday and were married just 40 minutes later.

A source told People magazine: "Jessica looked happy but nervous."

There were reportedly no guests at the wedding at all. Jessica is expecting Cash's baby this summer.