Ashlee Simpson's on-off boyfriend Ryan Cabrera is set to grace the bedroom walls of his fans, after announcing plans to release a 2006 calendar.

The 23-year-old singer plans to pose for 12 different sets of pictures for the calendar, which he plans to release later this year (05).

He tells MTV News, "That's scary - 12 months of different (hairstyles). I'm such a dork. I have no idea why (fans would want the calendar), but I love it and I love all (my fans) for it."