Lopez performed for Affleck with three backup dancers on her wedding dance floor.
The couple tied the knot for the second time last weekend in the actor's massive estate in Georgia.
Check out this full episode of ET's The Download, breaking down all the must-know entertainment news stories from Thursday, Aug. 25.
ET chats with Kevin Smith at the premiere of ‘Clerks III,’ which is exclusively in theaters from Sept. 13 - 18.
Kevin Smith chats with ET in Los Angeles at the premiere of 'Clerks III,' hitting theaters Sept. 13.
Smith attended Affleck and Lopez's second wedding celebration last weekend at the 'Gone Girl' actor's estate in Georgia.
Check out this full episode of ET's The Download, breaking down all the must-know entertainment news stories from Wednesday, Aug. 24.
Check out this full episode of ET's The Download, breaking down all the must-know entertainment news stories from Tuesday, Aug. 23.
The making of J.Lo's wardrobe is unreal! Jennifer Lopez wore custom Ralph Lauren dresses to celebrate her second wedding to Ben Affleck
Jennifer Lopez wore three custom dresses from the Ralph Lauren Collection in her wedding to Ben Affleck.
Lopez and Ben Affleck tied the knot on Aug. 20 in Georgia.
The newlywed hasn't revealed her full dress yet, but she posted a teaser to her Instagram on Tuesday revealing a stunning collar.
The filmmaker called the couple's ceremony 'overwhelmingly emotional.'
A source tells ET that there's been no 'bad blood' between the newlyweds and their former spouses.