Tristan Thompson jealous over Khloe Kardashian vegas Trip! Ariana Grande spotted with another Ex! March 13, 2019 Geraldine Celebrity News and Gossip Tristan Thompson jealous over Khloe Kardashian vegas Trip! Ariana Grande spotted with another Ex! Ariana Grande is spotted out with ANOTHER one of her exes and no I’m not talking about Big Sean. Please support our Sponsors here :