Jennifer Lopez, 48, looks exhausted at Miami gym with Alex Rodriguez after canceling Vegas show.<br /><br />Her planned Tuesday night Las Vegas show was rescheduled to September.<br />And Jennifer Lopez looked a bit tired when she was snapped in Miami that day with her boyfriend, the ex-New York Yankee Alex Rodriguez.<br />Jennifer Lopez, 48, wore a sleeveless black crop top and matching sweats when she was seen through the window of the fitness center TruFusion.<br /><br />The same day, her 42-year-old man - who like her was born in New York City - was seen modeling a pair of shades as he emerged from TruFusion.<br />------------------------------------------------<br />When you are using this track, please add this in your description:<br />Track: Skylike - Dawn<br />Link: https://youtu.be/Jg9nDEtqWV0
