Jennifer Lopez, 55, turns heads as she goes braless in plunging minidress at London premiere of new movie Unstoppable

JENNIFER Lopez looked stunning as she went braless in a plunging minidress following her latest movie premiere.

Actress Jennifer, 55, put on a sizzling display in the daring black number as she took to Instagram during her trip to London.

Jennifer Lopez/InstagramJennifer Lopez looked stunning as she went braless in a plunging minidress[/caption] Jennifer Lopez/InstagramJennifer wrapped up with a warm brown fur coat in several of the shots[/caption]

The singer turned up the heat for some bar-side shots...