Apparently, the two split after getting into a huge fight
Looks like the new trend is to do a conga line into a steakhouse! LOLz!
You know what they say, two's a couple and three's a crowd!
Luckily Jennette brought a friend along! Although by the looks of the cozy bestiez, Nathan's lucky he'll have someone else to chat with!
That would've been TOTES awkward if Ari just left her girl hanging while she gets her PDA on with Nathan!
But it looks like we can rest easy because Ariana isn't casting her girls to the side for her man, and we LOVE that!
[Image via National Photo Group.]