Nicole Kidman has embarrassed her children by jumping out of her front-row seat at an Eminem concert at New York City's Madison Square Garden Venue and dancing hip-hop style while grabbing her crotch.

Kidman's children ISABELLA,12, and CONNOR, 10, are mortified by their mother's lewd behaviour and have reportedly begged her never to repeat the action in public.

But Kidman is a huge Eminem fan and friends think it unlikely she will spare their adolescent blushes for long.