Topless Rihanna shocks Northern Ireland farmer

Rihanna performs on stage for the Brit Awards 2011 at The O2 Arena in London, Tuesday, Feb. 15, 2011. (AP Photo/Joel Ryan)

September 27, 2011 7:38:40 AM PDT
Northern Ireland farmer Alan Graham says he doesn't know who Rihanna is but she must keep her top on while performing on his land.