Well, isn't this cute or...whatever.
"i dont wanna leave!!! Killed it tonight baby!!!" she wrote alongside the photo of her giving her ex-turned-constant-companion a big bear hug. (You can't see Brown's face, but the tattoos don't lie.)
Earlier today, both Rihanna and Brown (who remains active on Instagram after deleting his Twitter account in a blaze of ignominy) shared photos of matching Rolex watches.
"Don't believe me just watch #newtoy#justcusimnumber1 #roleylife #dopedealer," Rihanna wrote.