Cryptic messages on Instagram are making Fleetwood Mac fans' hearts beat faster: Are Stevie Nicks, Lindsey Buckingham, and Mick Fleetwood hinting at a reunion - or is it just a nostalgic throwback?

Mick Fleetwood reflected on the moment Stevie Nicks and Lindsey Buckingham joined Fleetwood Mac, and their 1975 self-titled album turning 50.

They released Fleetwood Mac in July 1975, which features "Landslide," "Say You Love Me" and "Rhiannon" among other classics. Fleetwood Mac's history included feuds, breakups and reunions, and at times inspired their music.

After being fired from Fleetwood Mac, Lindsey Buckingham said some things that elicited a fiery response from his former bandmate and one-time paramour, Stevie Nicks

Several years after Lindsey Buckingham was fired from Fleetwood Mac, bandleader Mick Fleetwood is calling for 'healing' between the guitarist and his former paramour, Stevie Nicks.