The famous supermodel and her crooner husband are seen nude and romping around in bed in the video for his new song, "Secret," which debuts this week, reports Us Weekly.
In advance of the video's release, Us posted black and white stills to its website that show the couple kissing passionately and staring longingly at each other.
Klum explained what was behind the racy clip.
"It's the story of two people in love," the 37-year-old "Project Runway" host told the magazine. "My husband is what I always wanted and never thought I would have."
Added Seal, "The song, the movie, it's the story of our love."
The couple, who married in 2005, have three of their own children: Henry, Johan, and Lou. Klum also has a daughter, Lenni, from a prior relationship.
Seal said that the song references one of their children.
"There's a chapter in that song that is directly related to our first child, Lenni," he said. "But I try not to be too specific because it takes away the ability for people to relate and make it their own."
The couple clearly doesn't have a problem disrobing; Klum told InStyle magazine in Janaury that they keep nude photos of themselves in their bathroom at home.
"They see their parents naked all the time," Klum said in reference to her children. "We are not ashamed."