The 18-year-old Famous in Love star answered some fan questions on social media regarding the split.
“Things just didn’t end up working the way we had hoped. But I’ll always love the bub,” she tweeted. “Me too sweets. He helped me through such a rough time I couldn’t be more thankful for him”
As for the kittens, she told fans, “I get the babies.”
Bella and Gregg called it quits after a little over one year together.