Rutherford, who plays mother to Blake Lively (Serena van der Woodsen) on the CW series, and her entrepreneur husband are already parents to two-year-old Hermès. The couple married in 2006. Rutherford's next little one is due in June.
Will the actress' baby on the way impact what's to come on Gossip's Upper East Side? It might be time for Serena to get a new (and less lascivious) sib.