In a recent interview with AOL music site Spinner.com, the 46-year-old singer said that she and the classic-rock group "definitely have plans for collaborating in the future."
That was news to Fleetwood Mac, however, as frontman Lindsey Buckingham, 58, said plans to bring Crow aboard were anything but definite.
"I think we were all a little surprised [Crow] was announcing that to the world with such certainty," he told Billboard.com.
"We have talked about the possibility of bringing another woman into the scene to kind of give Stevie a sort of foil and shake it up a little bit. [Crow] was certainly a name that has come up. We'll have to see."
Stevie Nicks, 59, whom Crow has cited as an inspiration and a "true artist," has been Fleetwood Mac's sole female member since Christine McVie retired from the group in the early '90s.
Meanwhile, Buckingham said there was discussion of the group hitting the road in early 2009, possibly armed with new material.
He said he has a "ton of new stuff" that may translate to a new Fleetwood album, the band's first since 2003's Say You Will. The classic-rock staples last toured in 2004.
As for Crow, she's due out on the road in April for a trek in support of her latest album, Detours.
Stevie Nicks looking forward to Fleetwood Mac tour
Jan 13, 2009 6:00 pm PST
It's been five years since their last tour, but Stevie Nicks says chemistry is still strong among the members of Fleetwood Mac. Nicks says they're gelling as they prepare for their "Unleashed" tour. She says the magic is still there, and ...
Fleetwood Mac returning to the road in '09
Dec 3, 2008 1:00 pm PST
Fleetwood Mac will embark on its first tour in five years next spring, beginning March 1 in Pittsburgh. Core members Lindsey Buckingham, Stevie Nicks, John McVie and Mick Fleetwood are all on board for the "Unleashed" tour, which is expec...
Lindsey Buckingham delivers "Gift" to fans
Aug 29, 2008 2:00 pm PDT
Fleetwood Mac guitarist Lindsey Buckingham is getting ready to hit the road to promote a new album he considers "a little more accessible and familiar" than some of his other solo releases. "Gift of Screws" (Reprise/Warner Bros.) come...
Sheryl Crow Not Flying With Fleetwood Mac
Jul 24, 2008 8:00 am PDT
Sheryl Crow and Fleetwood Mac have stopped thinking about a shared tomorrow. Just as frontman Lindsey Buckingham was confirming that his band's 2009 tour would proceed without the "All I Wanna Do" songstress, Crow came full ci...
Fleetwood Mac surprised by Sheryl Crow claim
Mar 25, 2008 2:00 pm PDT
Sheryl Crow's recent claim that she would be working with Fleetwood Mac surprised a lot of people -- including the members of the classic rock group. Crow, 46, who's friendly with Mac's Stevie Nicks, told the AOL music website...