NEED TO KNOW Stevie Nicks wished Lindsey Buckingham a happy birthday on Friday, Oct. 3The duo recently re-issued their album Buckingham Nicks for the first time in more than 30 yearsThe duo later joined Fleetwood Mac, with their tumultuous relationship largely documented on the album RumoursStevie Nicks is wishing her former Fleetwood Mac bandmate Lindsey Buckingham a happy birthday. The birthday wish comes a few weeks after the Sept. 19 reissue of Buckingham Nicks, the first album for both artists. It was originally released in 1973, a year before she and Buckingham joined Fleetwood Mac. Last month, the "Edge of Seventeen" singer released a never-before-seen handwritten letter she sent to her family while she and Buckingham, 76, recorded Buckingham Nicks. Stevie Nicks wishes Lindsey Buckingham a happy birthday.