@LOLA....You are SO right on her prerecorded performances because at the 3:35 mark she blatantly waves BOTH her hands in the air while a "live" convincing vocals are played. At first I didn't notice it and figured it was really her voice singing live, but it wasn't. She's such a phony!! So unimpressed!!! And the dancing.....jumping around in stage does not count as dancing. No real choreography....And the stans will say "but she's 42 ansd wearing heels"...so what?!? Then wear sneakers and do some real choreography!

Jlo is terrible at lipsyncing!! Does not sing live contrary to what many gullible people believe.