Rihanna smokes in topless selfie

R&B star Rihanna has posted a steamy topless selfie where she can be seen smoking on a city rooftop.

The 26=year-old singer's eyes are obscured by a massive pair of sunglasses as she appeared to puff away on a cigarette, reported Daily Mirror.

"This is what I come heauxm to... More construction on the roof! Hurry up boyz, it's summer time!!!," she wrote.

The 'Umbrella' hitmaker was recently warned by photo-sharing site Instagram to remove pictures showing her completely naked.

The songstress had also sparked controversy when she covered her modesty with marijuana leaves to to mark the day celebrated by cannabis-lovers worldwide.