"Happy Xmas (War Is Over) is a popular songThe Christmas hit was written by John Lennon and Yoko OnoLearn more about the song's meaning Despite its roots in the counterculture of the 1960s ...

It features his wife, actress Kyra Sedgwick, and their two children Travis and Sosie, all singing their own version of the song "Happy Xmas (War Is Over)" by John Lennon and Yoko Ono.