Is history repeating itself for Ariana Grande? We think so! The pop star was spotted smooching her ex-boyfriend Jai Brooks backstage at the i Heart Radio Music Awards. In case you forget, the two had a pretty nasty split a few months back from Jai blasting Ariana on Twitter for cheating on him! Well, we guess that's all water under the bridge because these two look like they've made up! Check out the PDA pic of Ariana and Jay right here!