Leighton Meester and Adam Brody are pregnant with their second baby!
The two '00s teen icons (Meester played Blair on Gossip Girl and Brody was Seth from The O.C.) were married in 2014 and have one daughter together, 4-year-old Arlo. The two are very private and keep most of their personal life to themselves, which makes sense considering they were incredibly famous during their teenage years.
Both are still acting, Meester is a lead in NBC's Single Parents, and Brody has appeared in a wide range of movies and television series.