Britain's Office of Communications said it is assessing, but not currently investigating, the appearance.
Jennifer Lopez on "Britain's Got Talent." Jennifer Lopez has curled Britain's stiff upper lip
JLo performed her new single “Live It Up” on "Britain’s Got Talent" on Tuesday night.
While judge Simon Cowell called the number “world class,” some viewers disagreed, prompting a flurry of angry tweets and a string of calls complaining that her outfit was inappropriate for a family program. Britain's Office of Communications said it is assessing, but not currently investigating, the appearance.
You can watch the video here.