nope, not an item, though according to the cast and crew there will be еще House/Cuddy (Huddy) moments to come. i highly recommend watching all of the episodes in between joy and locked in if Ты haven't already seen them. but for еще explanation of their situation или optimum huddiness watch: the itch, let them eat cake, Joy to the world, and the softer side; those should give Ты Обновления of their situation. hope this helped.
Last week, on American television, the repeated the season 5 episode 'Joy' in which House and Cuddy kiss. That was the 6th episode of the season. This week, however, they aired 'Locked In', which is episode 19 of season 5.
Hope that helped! или maybe it confused Ты more...