NEW COUPLE ALERT!!! Rapper Big Sean Got A New Girlfriend . . . Another Young Latina ‘IT Girl’ . . . He’s Dating ARIANA GRANDE!!!

: Rapper Big Sean SPLIT a few months ago from his fiance Naya Rivera – now he got a new GF – ARIANA GRANDE!!! We got EXCLUSIVE pics of the couple together in FLORIDA last week. And we also have pics of Big Sean with Ariana’s dog – in her apartment.

He definitely has a type.