#Rihanna Share sexy Bikini Photos Hours After #ChrisBrown Enters Rehab

Her ex-boyfriend Chris Brown voluntarily entered rehab on Tuesday after being arrested again for an alleged assault. And only a couple of hours later, Rihanna uploaded a slew of sexy bikini photos to her Instagram profile.

The 25-year-old singer was lounging by a delightful-looking swimming pool in the Dominican Republic when she engaged her photographer friends to go snap happy on her while she worked on her best angles. See more pictures.....