The top song of the eighties decade didn't belong to Madonna or Michael Jackson. It wasn't sung by Billy Joel or John Cougar. In fact, the artist with the top song of the eighties was the leading lady in a very popular musical film.
The reunion we have all been waiting for, Danny and Sandy, oops I mean John Travolta and Olivia Newton-John. The co-stars of Grease will be singing together on a new album out for the holidays called, "This Christmas". The original duet is called 'I Think You Might Like It'.