During her performance, the founder of JLo Beauty shared a heartwarming moment with her mother. Guadalupe Rodriguez. At some point the singer’s mother took her on stage to play a remix duet of Neil Diamond‘s classic song “Sweet Caroline”.

“Let’s do it like a lullaby …” Jennifer said to her mother on The Today Show. “Sing it to me like you used to sing it to me, OK?” Her mother then started playing out the hit tune but sweetly changed the name “Caroline” to “Jennifer”.

Earlier this week fans were wild after discovering the “Jenny From the Block” singer and Ben Affleck attended the same event after their recent reunification. However, a source told E! Messages they didn’t interact with much.

“It was all very professional and she was focused on her performance,” said the insider. “She was there to work and put everything in order.”