14. Shannen Doherty and Ashley Hamilton
Shannen Doherty decided Ashley Hamilton was The One after two short weeks of dating. So, they threw together a backyard wedding in September 1993. The former 90210 star got hitched while barefoot in a silk bathrobe after coming back from filming, and none of her co-stars could make it on such short notice. Not surprisingly, the couple only lasted about five months. We'd also like to note Doherty was with Rick Salomon TWO DAYS before they eloped in 2003. That marriage was annulled a whole seven months later.