Kesha Rose Sebert Photos: A pretty proficient, beautiful and talented American singer, songwriter, rapper, and actress Kesha Rose Sebert gained her first major success after featuring on American rapper Flo Rida’s number-one single Right Round. Some of her major hit albums are Rainbow, Warrior and High Road also gained huge success and placed US Billboard Hot 100. Her single Tik Tok became the best-selling digital single in history with selling more than 14 million units internationally. She has received numerous awards and nominations, such as MTV Europe Music Award for Best New Act. She also support LGBT activism as well as animal rights.