Jennifer Lopez and Ben  Affleck got married in  Las Vegas

Lopez announced their marriage Sunday in her  newsletter for fans with the heading "We did it.

She called it the most  wonderful night of her  life

Couple was surrounded by a small group of friends and family.

When love is true, the only thing that matters  in a marriage is the  promise we make to  each other and love.

On Sunday, Lopez shared a picture of herself lying  in the bed and showing  off her wedding band.