I don't care if your heart is literally made of ice, you will melt over this Frozen-themed proposal. Josiah — who bears a striking resemblance to Anna's love interest in the film and admits "I more or less am Kristoff" — fully wins us over at the start of this video with his sense of humor as he shares the backstory of his relationship with his now-fiancée, Alyssa, and how this proposal came to be. It was her idea to film a lip-syncing music video, and they chose "Love Is an Open Door" from Frozen (one of the first movies they saw together), which conveniently has a proposal at the end. What she doesn't know is that Josiah's proposal at the end will be real. Watch the sweet video now!