Aside from being a great singer, Ariana Grande is super cute and trying to appear hard in all her current music. Unfortunately, the hardest thing she seems to be able to do is steal people's look and dye her hair. Still, plenty of people want to date her and plenty have had their chance.
Jai Brooks is one half of the Brooks twins. They held a contest to see which could garner the attention of Grande and Jai took home the gold, I suppose. However, through some douche-baggery, he messed up his chances with Grande when he accused her of cheating on him. Now he is back to being a nobody.
Just like her song, Thank You, Next, Grande dated and broke up with Big Sean, Ricky Alvarez, Mac Miller, and Pete Davidson. Unlike the song, none of these relationships actually resulted in any drama. Looks like Grande just likes to make stuff up to sell albums. Well, aside from Mac, who was big into getting high and apparently that was too much for the "boojee bad girl."
Finally, people believe Grande and Mikey Foster were an item, but sources largely point to that being a rumor. So for now, maybe the other Brooks brother has a chance.