Chris Brown already confirmed the split between him and Rihanna over the weekend, but apparently he hasn’t gotten everything off his chest just yet. After celebrating his birthday at NYC club Griffin (while Rih was a few states over in Boston for her Diamonds World Tour), Chris took to Twitter to let off a subtweet toward his ex, who promptly responded with a subtweet of her own a couple of hours later. A source inside Breezy’s camp tells me he’ll be in NY for the next 3 days, so it’ll be interesting to see if there’s any interaction between the two, as Rihanna returns here tonight for her rescheduled show at the Barclays Center! Check out their tweets in the gallery.
