A woman singing to empty seats
There are plenty of reasons big musical acts are canceling tours: high ticket prices, overestimating their own popularity, and an overcrowded market.

It's probably really great to be Jennifer Lopez. Of my running mental list of people whose lives seem absolutely awesome, she easily falls within the top 10. But just because she lives a charmed life doesn't mean things go great all of the time, and, lately, things have been a little less than ideal for the actor/singer/dancer from the Bronx. Her relationship with Ben Affleck is said to be on the rocks, and beyond any personal woes, she's got professional pains, too. Namely, JLo is apparently having a hard time selling tickets.