Hip-hop has taken over - it's in Taco Bell commercials, it sells cars and promotes movies. So it's no wonder our favorite pop princesses are embracing the culture so tough. Miley is twerking. Gaga is twerking. Vanessa Hudgens is twerking.
The "Born This Way" singer initially announced that she would be canceling three tour dates in Chicago, Detroit, and Canada, but after further medical review, Mother Monster will be forced to cancel the remainder of her tour.