Rihanna spotted topless while preparing for Atlanta concert

Los Angeles: R&B star Rihanna was photographed topless while getting ready for her concert in Atlanta on her Diamonds World Tour.

The 25-year-old singer was seen in her curls getting pinned and makeup ready to go, reported E! Online. She was seen perched on her knees with a pair of yellow panties and a towel in hand to cover up her chest. Before the concert, Rihanna tweeted, " Show time Diamonds World Tour. Atlanta is all mine! I want you on your Worst behavior!!! Tonight is all about you! #DiamondsWorldTour(sic)." Billboard recently announced that Rihanna has broken the record for most pop songs by one artist reaching the top spot after her single `Stay` featuring Mickey Ekko, became her 10th chart-topping hit. "It`s a big day in Billboard history! We Rihwrite records over here! #youcantgetin. I owe this to my fans and to Billboard! Thank you for the love! It`s pretty major!(sic)," she tweeted on her achievement. PTI