Los Angeles, California - Here's the tea on Jennifer Lopez allegedly staying up all night with one of her hunky backup dancers!

Per #ShuterScoop, J.Lo has been hanging out with the unnamed dancer amid her Up All Night tour, who is reportedly "tall, fit, and ridiculously good-looking."

A source dished that the singer is "glowing and giggly" – much "like a teenager with a crush."

Insiders note that J.Lo "lights up around him" and is "getting very close" with the performer, adding, "He's always around. When she's not on stage, she's with him."

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This also isn't the first time one of her dancers caught her eye, either! J.Lo famously married Cris Judd, who was hired for her Love Don't Cost a Thing music video, back in 2001.

Though the Selena star has said that she won't get married again following her recent divorce from Ben Affleck, insiders claim that her connection with the dancer "feels different," and things are really progressing between them!