Sister Wives aired a double header this week.
In the second episode of the evening, the Browns decided to throw Kody a Vegas-themed surprise party in order to thank him for all he's done to get the family where they are.
During the planning stage, each individual shared how the family has grown and it was all very sweet.
But did the big surprise get spoiled as the countdown ticked down?
Watch Sister Wives online RIGHT NOW to find out: