"Grey's Anatomy" will not return from the midseason break until Thursday Feb 27. For those who cannot wait to find out what will happen, read on for spoilers from Jesse Williams.

Jesse Williams is the actor who plays Jackson on the show. He was recently interviewed by The Hollywood Reporter where he gave away some spoilers for the tenth season of the show.

"You'll see it came as a huge surprise for Jackson, and that it wasn't premeditated. It was just a compulsion to blurt it out. Sometimes when you act impulsively, you have a 'WTF did I just do' moment, and we're going to see that. I cant say what April's response is going to be, but I can say that Jackson is going to have a, 'Oh my God, what have I gotten myself into?' moment at some stage in the very near future. Anytime you think there's solid ground, it turns out to be slippery," Williams said.

The actor also discussed how characters are going to relate to one another after the objection at the wedding.

"There are certainly victims in that scenario. Jackson certainly hurt Stephanie, but no matter what April says, the fact she's standing there pausing and considering it and not shutting it down immediately -- how is Matthew supposed to feel about that? Can she turn back and say, 'We're going to move on and keep this marriage ceremony going?' That might not be realistic for Matthew. It's a complex and muddled ball of feelings here, and Jackson really threw a wrench in the whole thing," the actor said.