Bobby Rydell, a pompadoured heartthrob of early rock 'n roll who was a star of radio, television and the movie musical "Bye Bye Birdie," died Tuesday. Rydell died of complications from pneumonia at a hospital in a suburb of his hometown of Philadelphia, according to a statement posted by his marketing and event coordinator Maria Novey. Rydell, who credited a 2012 kidney and liver transplant with extending his life, was 79.

Along with James Darren, Fabian and Frankie Avalon, Rydell was among a wave of wholesome teen idols who emerged after Elvis Presley and before the rise of the Beatles. Between 1959 and 1964, he had nearly three dozen Top 40 singles including "Wild One," "Volare," "Wildwood Days," "The Cha-Cha-Cha" and "Forget Him," a song of consolation for a bereft girl that helped inspire the Beatles' classic "She Loves You."