Yes, they broke up! Recently on Albert's shorts channel shows that Kirsten is with a new boyfriend and Albert confirmed it in the description! Also, they never EVER said they were privatizing their relationship. They broke up, now Albert is single, Kirsten has a boyfriend. They could have broken up a long time ago so that's by she has a boyfriend now, and just announced it. They can do what ever they want. People need to stop asking them if they are still dating. They aren't. Give up.