Some of you might consider this a mild spoiler, but frankly, any fan of Gossip Girl had to have seen coming that the long-lost Lily/Rufus lovechild (aka half brother to both Dan and Serena) would be surfacing on the show soon enough.
Above is the unknown actor that has been cast to play said character, Scott, and his name is Chris Riggi.
I think Riggi looks like a convincing half-brother to the two. How about you?
To learn more about when and under what circumstances the character will appear, read on: