Chris Brown and Rihanna not done yet?

These two will soon give me a migraine. Are they or are they not? Yes, it's my business to mind their business...lol. So are Rihanna and Chris Brown hinting they are not done yet? Just two days after posting on her Instagram page that she was single, Rihanna is singing a different tune.  

Yesterday Chris Brown Tweeted, then quickly deleted, a picture of himself and Rihanna (pictured above on the left) with the caption - Always started with Breezy like the Letter B and last night Rihanna did the same thing, only she didn't delete her picture. She posted a photo of their hands entwined with the caption - throw back to last Thursday. Ha! I need paracetamol! :-)