somehow i accidentally ended up living out one of my dreams with a little help from vocal coach stevie mackey. and choreographer tabatha dumo. >> punch up with your arm. >> after all, who doesn't want to be j.lo, even just for rehearsal? tonight we gonna dance on the floor la la la la la la woo woo woo next, time to hit the red carpet. la la la la la la tonight we're gonna get on the floor and finally it's show time, baby. la la la la la la tonight we're gonna get on the floor good company when you're sitting next to j.lo's mom. don't stop keep it moving after 90 minutes of nonstop thrilling performance, j.lo stopped by to chat with me. in case you're wondering, still flawless. it was so funny, to me, it was so full of surprises. when i sat here i wasn't sure what to expect, and all a sudden there was a light show and pyrotechnics. it was so much bigger than i expected. is that kind of the intent? >> yes. you know, the name of the show is "all i have" so i wanted to give everything. let's get loud when "on the floor" was playing, by the way, i had a little dance lesson before so i learned the

``coach stevie mackey. `` tonight we gonna be it on the ``floor ``and choreographer tabatha. ``>> punch up with your arm. ``>> after all, who doesn't want ``to be j. lo, even just for ``rehearsal? `` tonight we gonna dance on the ``floor `` la, la, la `` woo woo woo ``next, time to hit the red ``carpet. `` tonight we're gonna get on the ``floor ``and finally it's show time, tonight we're gonna get on the ``floor ``by the way, you know you're in ``good company when you're sitting ``next to j. lo's mom. `` don't stop `` keep it moving ``after 90 minutes of nonstop ``thrilling performance, j. lo ``stopped by to chat with me. ``in case you're wondering, still ``flawless. ``it was so funny, to me, it was ``so full of surprises. ``when i sat here i wasn't sure ``what to expect, and all a sudden ``there was a light show and prior ``row techniques. ``it was so much bigger than i ``expected. ``>> thank you. ``>> was that kind of the intent? ``>> yeah, you know, the name of ``the show is "all i have" so i ``wanted to give everything. `` let's get loud ``when the music was playing by ``the way i h