John Travolta and Olivia Newton-John reunited in December to reprise their iconic roles for a Grease sing-along in Florida Sandy and Danny forever ... people unrequited love happening from ...

John Travolta and Olivia Newton-John are back as Danny and Sandy. Travolta, 65, and Newton-John, 71, reunited and dressed up as the iconic lovebirds during the Meet n’ Grease sing-along event at ...