Los Angeles, Aug 30 (TIWN) Singer Jennifer Lopez has spoken out against a wedding attendee whom she says "took advantage" and "sold" a video of her serenading husband Ben Affleck last weekend at their wedding celebration in Georgia.

"This was taken without permission. Period. And whoever did it took advantage of our private moment," she wrote in an Instagram comment shared by fan account @jlow0rld, reports people.com.

"I don't know where you all are getting it from bc we had NDAs and asked everyone to not share anything from our wedding. That is our choice to share.