When Casey was called in for an emergency c-section, the operating room nurse sprung into action. As she and the rest of the nurses assembled into scrubs, the door opened and a doctor entered. The other nurses cleared the way as Mike approached Casey, his longtime girlfriend. Without hesitation, Mike got down on one knee and revealed the ring box to Casey, who can be heard saying, repeatedly, "Oh my God!" The proposal ends in a "yes" and a barrage of applause from the rest of the nurses. Casey was clearly taken by surprise!

What makes this story even more heartfelt is the tragic backstory of both Casey and Mike. The two of them had both been married previously - and both lost their spouses. According to the YouTube description, the pair were widowed within just days of each other. This gives us an even greater appreciation for this couple finding happiness and love once again.

Let us know your thoughts on this surprise proposal. If you have any great proposal stories, feel free to share with us! Drop us a comment down below or on Facebook. If you liked the video, please share it with your family and friends.