Lopez confirmed their Vegas wedding in her newsletter Sunday, ending the letter with a new name: Mrs. Jennifer Lynn Affleck.
Lopez wrote she wore a dress from an old movie and Affleck wore a jacket from his closet..
The Bennifer love saga is one that's been more than 20 years in the making.
The couple got engaged in 2002, later called off their engagement. It then took another 17 years to find their way back to one another.
The couple finally tied the knot on saturday in Las Vegas around midnight in front of their 5 respective children.