Must be a serious session! Rihanna dresses practical for once as she arrives at recording studio

There's nothing like a wild Wednesday night at the office.



Rihanna took her mid-week night session in a New York City studio in her stride, decking herself out in a relatively conservative all-black ensemble.



The 26-year-old Diamonds songstress looked slightly forlorn as she strode through the Big Apple to get to work.

Full article @ the Source.