Do you think chris brown and rhiana are dating?

i do because if you really listen to the song i wanna be by chris brown hes talking about a girl he knew for a long time and was bestfriends since he was little which he knew rhianna since he was little and its like he bestfriend which he always uses when people ask or they dating and they have picture of them kissing so unless there friends with benifits i think there dating so whats your opion on it