Why did Ariana Grande really break up with her boyfriend? Image: AAP Tue-05-Aug-14 19:51 Share this Tell Us What You Think WTF 0 LOL 0 FAIL 0 OMG 0 HOT 0 CUTE 0 ] By Steph Monks Ariana Grande has broken up with her Janoskians boyfriend Jai Brooks. They only got back together a couple of months ago, but they’re done-zo this time apparently because he wasn’t there for Ariana when her grandfather passed away last month. She felt like he wasn’t there when he should have been. She posted this message on Twitter:love u pic.twitter.com/Xfa5bTT4vL— Ariana Grande (@ArianaGrande) August 4, 2014 You May Also Like All the Victoria's Secret Fashion Show action! Are Ariana Grande and Niall Horan getting down together? Ariana Grande - Problem (Lyric Video) Ariana Grande "My behaviour was offensive" Become a fan of The Edge on Facebook and on Twitter .