North Shore (2004–2005)
When Jimmy and Hailey were chatting, Hailey asked him about his moving to Hawaii, Jimmy answered her "you wouldn't believe the North Shore" and Hailey said "So I've heard"/reference to the TV Show 'North Shore' of which Amanda Righetti (Hailey) was a regular cast member (Tessa)
mentioned in dialogue
One of the horses in the race is named after this FOX show.
House can be seen watching an episode of this while in chapel