Jennifer Lopez is telling friends ... she didn't break down on stage Saturday night because of Marc Anthony -- or any other ex for that matter -- she choked up because she was thinking about her kids.
During part of her performance at Mohegan Sun in Connecticut -- when she sang "Until It Beats No More" -- several dancers dressed as men from her past ... like Diddy, Cris Judd, and Ben Affleck ... and Jennifer teared up, telling the crowd, "I took a trip down memory lane."
But sources tell TMZ, Jennifer is claiming it wasn't her exes who brought her to tears ... it was a picture of the singer and her babies that was displayed on the jumbo-tron during her performance.
According to sources, the photo -- shot for a Gucci ad last fall -- has some serious sentimental value to J.Lo ... and when she saw the image during an already emotional performance ... it pushed her over the edge.
Lopez' twins -- who she had with estranged hubby Marc Anthony -- were born in 2008.
I Didn't Cry Over Marc Anthony
10/24/2011 12:20 PM PDT BY TMZ STAFF
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