She's a pop star herself, so she knows when she's seen a great performance.
Jennifer Lopez and Alex Rodriguez had a blast on Friday as the recently engaged couple took in an Ariana Grande concert in Miami.
The 49-year-old singer and actress and her 43-year-old former baseball star fiancé brought along the three daughters from their blended family, Natasha, 14, Ella, 12, and Emme, 11.
Tuned up: Jennifer Lopez, 49, and Alex Rodriguez, 43, had a blast on Friday as the recently engaged couple took in an Ariana Grande concert in Miami
Alex documented the high-energy evening with a series of photos and videos posted to his Instagram Stories.
The dark photos (due to Ariana's infamously dim stage show) featured two of the couple's children in pink hats as Alex grinned proudly.
'Natasha on fire here!!' he wrote, followed by, '20,000 teenagers + Jen and I in building.'
Getting down: A second selfie showed A-Rod's prime location right next to the sound board, the best spot in the arena for sound quality, as JLo showcased some of her dance moves
Giving back: Afterward, the former Yankees shortstop caught a sweet video of the Thank U, Next singer meeting his kids backstage and sharing hugs with the obviously delighted girls
Magical evening: 'Thank you @arianagrande for the most incredible show & for being so kind to the kids!!' he captioned the post
A second selfie showed A-Rod's prime
