JENNIFER LOPEZ and MARC ANTHONY have renewed their wedding vows in a secret Las Vegas ceremony - four years after they first walked down the aisle.
According to reports, the couple held their new nuptials at Caesars Palace's Forum Tower Penthouse at 3:15am on Sunday, with two pals acting as witnesses.
A source says: "It was totally a spur of the moment thing. They decided around 12:30 in the morning that they wanted to do it and started calling for ministers."
The couple welcomed their first children together, twins MAX and EMME, in February.