From their whirlwind romance to their ever-growing family, we believe these Hollywood paramours are destined to be together forever. We even predict that there may even be a new Bennifer 2.0 baby in the future. Though Jen admits that she has no plans to expand her brood, she told Ellen DeGeneres, "My husband is kind of a wonder sperm kind of guy. You just have a look at him, you can see why …" TMI, or is baby No. 4 on Ben's brain? We'll have to wait to find out.