The 61-year-old supermodel stopped by "The Howard Stern Show" on Monday to promote her new book, "Timeless Beauty," but when the discussion shifted to her new rocker beau, Christie kept tight-lipped.
Christie Brinkley and John Mellencamp 'Have Really Fallen For Each Other' -- See Their Date Night Pics!01:15 — Christie Brinkley and John Mellencamp are still going strong!
- Birth Place: Seymour, Indiana, United States
- Birthday: October 7, 1951, Libra
- Profession: Singer, Songwriter, Musician