The selfie Lopez shared on July 24 comes just days after she clarified that yes, her youthful glow is thanks to her own product line, JLo Beauty.

The pop star was presented with a massive three-tier cake topped with sparklers as bottle girls hoisted champagne in the air and danced to her new single.

Lopez reposted some videos from her party, and she looked incredible. The singer rocked a silver gown that hugged her famous curves and seemed to be having a blast. She happily sang along to her new single,