Demi Lovato is a multi-talented adult model and entertainer. She is best known for her roles as a judge on the hit singing competition show The X Factor and as a former judge on the US version of The Voice. She has been featured in countless magazine covers, has a strong presence on social media, and is a successful entrepreneur. Demi is a successful adult model who is passionate about promoting a healthy body image among young women, and is a strong advocate of mental health awareness. She is a strong advocate for the LGBTQ+ community and is an active philanthropist.