Nate and Sage Get Close in Gossip Girl Season 6, Episode 2 "High Infidelity"
Barry Watson (aka Steven) might be concerned, but Sage (no last name yet. Perhaps she’s Barry Watson’s sister?) and Nate don’t look like anyone else exists in the world. Since Lola ran off in the Season 5 finale to be in a touring production of Wicked, Nate is back to being the sensitive (and free) ladies’ man.