Kesha and John Travolta

Kesha Rose Sebert, known mononymously as Kesha, is an American singer, rapper, and songwriter. In 2005, at age 18, Kesha was signed to producer Dr. Lukes record label, Kemosabe Entertainment, and publishing company. John Joseph Travolta is an American actor, dancer, and singer. Travolta first became known in the 1970s, after appearing on the television series Welcome Back, Kotter and starring in the box office successes Saturday Night Fever and Grease.