#TBT: Teenage Heartthrobs Then & Now

Then: Though he rose to fame as lead singer of the boy band 98 Degrees, let's be real here - we really got to know Nick when he was on Newlyweds: Nick and Jessica with then-wife, Jessica Simpson. In addition to his 4 solo albums, Lachey also appeared on Charmed, and a few other popular TV series. He has 2 kids with wife and TV personality Vanessa Minnillo. Now: Watch him and brother Drew on reality show Lachey's Bar, where they fulfill their lifelong dream of opening a bar in Cincinnati. And tune in weekdays at 9/8c to see Nick host VH1 Buzz. Nick is also apparently one of five new investors in an Ohio marijuana grow center. [Photos via @nick_lachey and @naley.oth]