Rosemary Patricia "Pebe" Sebert is an American singer and songwriter from Brentwood, Tennessee, and the mother of pop singer Kesha. Sebert has co-written number-one hits for Dolly Parton, Pitbull, and Kesha, her daughter. Sebert and Kesha have written 11 published songs together. The songs Sebert wrote for other artists have combined sales of over 8 million copies in the United States alone. From Wikipedia
