Stevie Nicks and Lindsey Buckingham seem to be teasing a project after posting coordinated Instagram updates with the lyrics to "Frozen Love." Days later, a billboard with their portrait popped up in Los Angeles with the date Sept.

Though Stevie Nicks and Lindsey Buckingham have been broken up for nearly 50 years, their mutual antipathy has grown as legendary as their musical output.

Buckingham Nicks,' Lindsey Buckingham and Stevie Nicks' long-out-of-print pre-Fleetwood Mac 1973 album, will finally be issued on all formats.