Kesha Rose Sebert is an American singer, songwriter and rapper. In 2005, at age 18, Kesha was signed to producer Dr. Luke’s label Kemosabe Records. Her breakthrough came in early 2009 after appearing on American rapper Flo Rida’s number-one single “Right Round”. Kesha’s music and image propelled her to immediate success, with her debut album Animal premiering at the top of the charts in several countries. She achieved 3 more number-one singles, “Tik Tok” and “We R Who We R” as a solo artist, and “Timber” as a featured artist. At the same time, she continued to write songs for other artists, becoming respected as a songwriter. Warrior, her second studio album, was released in 2012, and spawned her eighth consecutive top-ten single “Die Young”. “Tik Tok”, at one point, was the best-selling digital single in history, selling over 14 million units internationally.
Kesha has been involved with animal rights and LGBT activism. She has received several awards and nominations, including her win for MTV Europe Music Award for Best New Act in 2010. As of November 2013, she has reportedly sold over 33 million records in the United States and 60 million records worldwide.