Since John Legend and Chrissy Teigen broke out onto the scene as a couple in 2007, they've been showing the world what true love looks like.Jeff Vespa/WireImage Just look at these two – have you ever seen a more perfect couple? Kevork Djansezian/Getty Images John and Chrissy are always by each other's side, helping each other out in the most dire of situations. Larry Busacca/Getty Images for Michael Kors If these two weren't so undeniably likable, their public displays of affection might, well, they might border on sickening. Jonathan Leibson But what they lack in the art of discretion, they make up for with their self-deprecating sense of humor. Dimitrios Kambouris Their chemistry is so radiant, they upstage even the most prominent of power couples. Christopher Polk/Getty Images for NARAS When they walk the red carpet, heads turn, lights flash, and the whole world stands still. Jamie McCarthy They're basically a walking fashion ad. Taylor Hill/FilmMagic Case in point. Stephen Brashear/Getty Images And yet, even with all the glitz and glam, John and Chrissy have managed to build a beautiful family together. Jamie McCarthy/Getty Images for City Harvest And now they're welcoming a second baby. (Spoiler Alert: It's a boy!) Alessio Botticelli/GC Images Congrats, John and Chrissy! May you have a lifetime of adorable moments together.