They may only be four years old, but twins Max and Emme are, like their famous mother, ready for their close-up.

The Daily Mail is reporting Jennifer Lopez and her two children, as well as backup dancer and boyfriend Casper Smart, shared the stage during the singer’s recent concert in San Juan, Puerto Rico.

The 43-year-old was spotted wearing a glittering sequined bodysuit that hugged her curves, while daughter Emme wore an ivory dress matching the single rose given to her mother by brother Max. While Emme was sitting comfortably in Lopez’s arms, Max smiled and waved to the cheering audience.

Completing the family reunion during Lopez’s ongoing “Dance Again” tour was the children’s father, Marc Anthony, who, according to the Daily Mail, appeared Friday night to perform their duet, “No Me Ames (Don’t Love Me).”

Showing possible signs that the former couple are in good terms, Lopez put her arms around Anthony as they exited the stage after the performance.

However, the duo didn’t always share a good note.

The news site stated that while they seem to be friends now, Lopez admitted in a previous interview that she had trouble accepting the end of her marriage to Anthony.

“I was going through a divorce and the break-up of a family, which was devastating to me because family means everything to me,” said Lopez.

“I didn’t want to be the woman who stayed in bed for months. I did do that a little but I knew I had to get through it.”

Lopez is now involved with 25-year-old dancer Smart, who she insisted helped her rediscover love.

“It’s nice when someone comes along, and it works,” said Lopez. “It’s great. I’m lucky to have someone in my life now who understands my family and accepts them.”

She also added, “I now believe in the fairytale more than ever. I believe in happily ever after with love.”

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