Joanna Krupa will appear naked for the year-end issue of Playboy magazine. According to Star magazine, a source told them that the Polish model/actress recently put her clothes off during a photo session for the publication. The source additionally said that she "will grace the December cover." However, this won't be the first time for Joanna gracing the cover of the men's magazine. Back in July 2005, she was featured in a steamy spread and was dubbed as the Sexiest Swimsuit Model by the Hugh Hefner's publication.

In related news, Joanna Krupa has admitted, "'Dancing with the Stars' definitely hasn't helped my sex life." The ballet dancer who has joined the ninth season of the reality TV series further told E! Online, "I have no time for anything except rehearsal. When I get home from rehearsals, I don't want to be bothered. Cuddling is enough for me. I'm mentally and physically exhausted, so my fiance [businessman Romain Zago] will just have to wait."