Mongeau famously "married" fellow YouTuber Jake Paul in a ceremony in 2019, although the marriage was not legally binding.
Prior to Jake Paul, Mongeau was rumored to have dated rapper Lil Xan in 2018.
In 2018, she was also linked to fellow YouTuber Brad Sousa.
Mongeau was rumored to have dated actress Bella Thorne in 2019, and the two were seen together in several social media posts.
She was also linked to Instagram influencer Mod Sun in 2019.
Mongeau has been open about her sexuality and has dated both men and women.
She was rumored to have dated rapper Lil Nas X in 2020, although both parties denied the rumors.
Mongeau has been involved in several controversies related to her relationships, including accusations of cheating and manipulation.
She has been open about her struggles with mental health and addiction.
Despite the controversies, Tana Mongeau remains a popular social media personality and continues to create content for her millions of followers.