JLo gives shout-out to ex-husband during show

Las Vegas: Singer Marc Anthony attended his former wife Jennifer Lopez's performance here and she gave him a shout-out during the concert.

"You're an international legend and icon, but you're also my baby daddy," Lopez said.

Anthony, 47, also shared a photograph from the night on Instagram, reports people.com.

After the show, the pair posed for a photograph with their significant others -- model Shannon de Lima and actor Casper Smart.