Who is Lord Darnley on CW's 'Reign'? Learn About Will Kemp Here!

JJJ is loving that Reign is back tonight — and even more, that we really, really get to know Lord Darnley.

If he wants to marry Mary, Queen of Scots (Adelaide Kane), he’s going to have to prove himself on tonight’s episode — in loyalty. Because if you can’t trust your husband…

So, who exactly is Lord Darnley? Where did he come from? What did his real allegiances lie? And just who is the hunky actor playing him on the show?

Tune into Reign tonight @ 9PM ET/PT on The CW.

Click inside to meet Lord Darnley and Will Kemp now!