Things started to go downhill a few months later.
In early 2017, things started to go sour: according to Superhub, Jake kicked Alissa out of the Team 10 house because Jake was reportedly “treating her like s–t.” So, fans speculated the two broke up. Eventually, the two revealed their relationship was reportedly toxic, filled with emotional abuse. This, however, is unconfirmed.
However, there was more than just emotional abuse: later, in a now-deleted tweet, according to Teen Vogue, Jake Paul revealed that Alissa had reportedly cheated on him with… wait for it… his older brother, fellow YouTuber, Logan Paul. Jake apparently wrote, “This time Im not being silent… Alissa f–ked my brother… that’s why i kicked her out…oopsie I just told them the truth…. Im done being the ‘bad guy’.” So, yikes.
Source : https://www.distractify.com/p/jake-paul-alissa-violet-drama