As we reported here, Jennifer Lopez was on hand at last night’s ‘Macy’s 4th of July Fireworks Spectacular’ to show off selections from her array of hits and introduce new numbers to the crowd.

First dazzling the crowd with a live rendition of her 2002 hit ‘Jenny From the Block,’ a quick costume change saw the dive re-emerge to premiere her new single, ‘Ni Tu Ni Yo’ (from her first full length Spanish album, ‘Por Primera Vez’).

Did you miss any of the action? If so, catch it below:

Lopez’s new album will be released on September 29th!  See the ‘Ni Tu Ni Yo’s cover below:

Your thoughts?