Jennifer Lopez JLopez070608_vegas.jpgfile photo

Some people get drunk and wild in Vegas and marry someone they wish they hadn't, but if you're already married and you get drunk and wild, there's not too much risk!

Jennifer Lopez and Marc Anthony renewed their vows in Las Vegas early this morning at Ceasar's Palace Forum Tower Penthouse, according to People.com.

The couple had spent the evening at Pure nightclub and then, "spur of the moment," according to a People source, they decided to get re-hitched. Just after midnight, according to the report, the couple started calling around for ministers. It was a done deal by 3:15 a.m. PT.

Marc and J Lo were in town for his birthday; on Friday night they hit up LAX and The Bank after seeing Criss Angel's new Cirque du Soleil show.

Congrats to the happy couple!