Slim Shady and his ex are going to get married again.

Kim Mathers, Eminem's former wife, has applied for a license to marry Marshall Bruce Mathers III, aka Eminem.

The application was filed with the Macomb County clerk's office and was to be ready on Thursday, the clerk's office said Wednesday.

The couple has 30 days from the application date to remarry in Michigan, but information on the wedding has been scant since the rap superstar announced in December that the two would get back together.

Eminem and the woman known to hip-hop fans merely as "Kim" reconciled in late 2004. They had married in 1999, and their divorce, finalized in 2001, included an ugly divorce and custody battle over his young daughter.

Both grew up in suburbs along Eight Mile Road, Detroit's northern border.