Her mother, a health nutritionist expert, died in 2014 due to breast cancer. Following the death of her mother, Ren developed an eating disorder, which she later opened up about, saying she was in "a toxic state of mind".

In her free time she enjoys ballet, singing and travelling. She mentioned that she went to ballet classes in her childhood and aspires to continue doing ballet into adulthood. Ren often posts about her travels on her Instagram and Youtube. Ren also enjoys fitness.

Ren dated travel influencer and surfer Jay Alvarrez from 2015 to 2016. She dated Cameron Fegreus while visiting Michigan from 2017 to 2018. She confirmed a romance with her dance partner Alan Bersten from October 2018 to December 2018 while filming the 27th season of Dancing with the Stars. Ren was in a relationship with actor and model Noah Centineo from March 2019 to January 2020.

Filmography

Film