Rumer Willis (born August 16, 1988) is an American actress and singer, known for her roles in films such as "The House Bunny" and "Step Up." She is the daughter of Hollywood stars Bruce Willis and Demi Moore. Rumer has built her own career in the entertainment industry, appearing in various movies and TV shows. In 2015, she won the 20th season of "Dancing with the Stars." She is recognized for her unique voice and performance style, and actively supports mental health and LGBTQ+ rights through charity work.