Demi Lovato is one of Hollywood's most prominent young stars.

Breast augmentation, lip fillers, and nose jobs are among the speculated procedures for plastic surgery.

With the most recent innovations and techniques in rhinoplasty, or nose operation, the success rate is fairly high.

Demi Lovato Plastic Surgery: Did Singer Demi Lovato Get Lip Fillers? Plastic Surgeons Evaluate Her New Appearance