Shocking New Hookup Alert for The Vampire Diaries!

E! Online has learned that a surprising Vampire Diaries hookup is heading our way! They even gave us a few hints:

1. The two characters are both played by series regulars.
2. You probably would not expect them to get together because of what has happened between them in the past.
3. One of them will provide much-needed help to the other.
4. It will be happening this season. But we’re pretty sure it’s not tonight.

Any guesses on who might be involved in this hookup?