The national security correspondent's baby girl joins big sister Sienna ... has welcomed her second baby with husband Steve Harrington, a rep for Atwood confirms exclusively to PEOPLE.

the girl who got away. How much do you know about Steve Harrington? We've put together a bunch of Stranger Things quotes, all you have to do is decide if Steve said it or not.

Steve Harrington might be struggling in the Stranger ... Megan responds, saying, “She's a hot girl.” Before Jimmy can move on to other Stranger Things matters, Megan jumps back in, noting ...

Kylie Atwood is a mom again! The CNN national security correspondent, 35, has welcomed her second baby with husband Steve Harrington, a rep for Atwood confirms exclusively to PEOPLE. Summer Kay ...