6 Ryan Reynolds and Kristen Johnston
Fitting that an out-of-this-world relationship would involve a 3rd Rock From the Sun alum. Two Guys, A Girl and a Pizza Place star Reynolds and Johnston dated briefly in 1999, when Johnston was a 32-year-old cougar dating a 23-year-old Hollywood newbie. One engagement to Alanis Morissette and two marriages to Scarlett Johansson and Blake Lively later, we learned Reynolds has very eclectic taste.
