They are done. Just like Fergie, Gwen Stefani and a lot more. It´s funny how real legends who have been in the business way longer than these artists are bad-mouthed by some people when they still are more successful NOW than these artists who debuted 10 or 20 years later. Time tends to put everybody in its place (most of the times). PS: and they were ok, and Gwen too. But really they don´t even show real love for their craft when they keep giving up on projects. Mariah will keep releasing the music she makes no matter what. Same with Madonna. Lenny Kravitz, Prince and many more keep releasing music and full albums even though they have been flopping for 15 or 20 years. These other people never showed a real identity or created real classics (except for some of the work Gwen released when she was in No Doubt).