The Pussycat Dolls are an American girl group that emerged in the 2000s, known for their distinct blend of pop, R&B, and dance music. The group, which initially started as a burlesque troupe, was founded by choreographer Robin Antin and included notable members such as Nicole Scherzinger. The Pussycat Dolls gained international acclaim with their hit single "Don't Cha", and their music is often characterized by strong, empowering lyrics combined with sultry and energetic performances. Their influence on the early 2000s music scene helped pave the way for many modern girl groups.