Rumer Willis has blasted "stick-skinny" actresses. The 21-year-old daughter of Bruce Willis and Demi Moore is disgusted by "young Hollywood" because it promotes the idea you need to "see your bones through your skin" to be considered beautiful.

The budding actress said: "I think that in general, especially in the last few years in the younger generation, the idea of perfection that has developed in Hollywood is wrong. There needs to be a shift in that."

Rumer Willis doesn't owe her acting career to her famous parents. The 21-year-old daughter of Bruce Willis and Demi Moore admits the family name gets her auditions, but insists she wins parts because she is a great performer.

The budding actress - who stars in upcoming horror film "Sorority Row" - said: "You can't do anything about who your parents are. I think everyone has opportunities and everyone has doors that are open to them in different ways."

Rumer Willis celebrated her 21st birthday with an Elvis Presley impersonator on Saturday night. The "Sorority Row" star was serenaded by the performer at Tao restaurant and nightclub, where she recognized reaching the milestone age with around 55 friends and family, including parents Bruce Willis and Demi Moore, step-parents Ashton Kutcher and Emma Hemming, boyfriend Micah Alberti, sisters Tallulah, 18, and Scout, 15, and close pals Holly Madison and Audrina Partridge.