So there you have it. There is no "next" other than Ari herself. NO new information about who she might be hanging out with, or even might be linked to is out there and that's probably to her liking. She ended “Thank U, Next” by singing about taking some time to be with herself and she started 2019 with this a since-deleted tweet, about dating rumors : "Spoiler for the rest of this year / probably my life: it’s no one. please refer back to this tweet for further questions."