Melissa Rycroft and Jason Mesnick, The Bachelor

In March, Us reported that after the single dad gave the final rose -- and the 3.1-carat Neil Lane ring -- to the former Dallas Cowboys cheerleader in the finale, he shocked audiences by breaking things off six weeks later in a taped special. He decided to take another stab at his relationship with rejected finalist Molly Malaney. Rycroft, however, moved on quickly -- to another reality show -- by becoming a Dancing With the Stars front-runner!