Will Wilson soon find a new relationship? Outside of House, that is.
Can't you tell how happy House is to be celebrating the holidays? He and Wilson bond over lunch in this scene from "Joy to the World."

House Season 5 Episode 11 Quotes

House: If I wanted gifts, I would just look deep into my patients' eyes and act like you. "Oh, I'm so sorry you're dying, Mrs. Moron. Of course I'll sleep with you. What I lack in skill, I can make up for in..."
Dr. Wilson: You'd just wind up insulting her. Perhaps calling her "Mrs. Moron."

House: You talked to Wilson.
Taub: He has very girly handwriting, by the way.