Somebody should write a song about the romantic drama that’s gone down over the years between Lindsey Buckingham and Steve Nicks. Joining Fleetwood Mac Lindsey Buckingham, left, Stevie Nicks, Christine McVie, Mick Fleetwood and John McVie with their “Rumours” Grammys in 1978. “I said, OK, this is what we’ve been working for since 1968,” Nicks told Buckingham, according to “Gold …