CHRIS BROWN DRIVING RIHANNA TO DRINK TO BLACK-OUT?

It seems Chris Brown is driving Rihanna nuts with him still kicking it with ex, Karrueche and recently, a French reality star claimed she had sex with him in Paris. And as if that wasn't  enough  Christine Millian went on the Wendy Williams show and claimed, her friend,  Karrueche is still with Chris.  I wonder what Rihanna's still doing with his sorry, cheating ass.