Shauna Sand's rollercoaster romance with her husband Laurent Homburger appears to have hit the skids, and RadarOnline.com has the divorce documents to prove it.

EXCLUSIVE DOCUMENTS: Shauna Sand's Divorce Papers

The volatile couple -- who were arrested on suspicion of domestic violence just a few weeks ago -- have both officially filed papers to end their rocky marriage.

The documents were filed in Los Angeles Superior Court on May 25, and have been signed by the Playboy Playmate and her soon-to-be ex.

PHOTOS: Shauna Sands and Laurent Homburger Spotted at Nail Salon in Beverly Hills

After stating irreconcilable differences for the breakdown of their marriage, they have requested the court dissolve their relationship without having to appear before a judge.