Jennifer Lopez, Her Abs And Casper Smart Do London

While Jennifer Lopez asked fans via Twitter to weigh in on what Teeology shirt she should wear, it appears that the pop star went with option D: none of the above. The “Dance Again” diva was spotted in London this weekend leaving her hotel with boyfriend Casper Smart, flashing her famously toned abs by wearing a sparkly black cropped turtleneck sweater. While the ensemble is quite flattering, we can’t imagine it’s doing J.Lo any good at staying warm in the fall weather.

The sultry siren will be taking the stage at the O2 Arena tonight (October 22) for her Dance Again world tour.

What do you think of Jennifer’s outfit?