Everything We Know So Far About Sam Hanna's Past

19/23

He's careful about mixing his personal and work life.

Being Sam's close partner, Callen knows about his son Aiden and daughter Kamran. But Sam didn't always talk as openly with the rest of the team; Kensi and Deeks long believed he only had a single child.

We met both Aiden and Kamran on a Christmas episode entitled "Humbug" (Season 6, Episode 11).