The sweetest moment from Katy and Nick's Oshkosh wedding was a surprise letter Nick wrote on the back of a photo. He wrote this letter to his future bride in 2012, then framed the photo. Over the last 5 years Katy had no idea! Here's what he wrote... 

"Dear My Sweetest Love,

I'm sure you will never see this because who honestly looks at the back of a photo in a frame, but that's the point. Today is August 28th 2012. 4 days before you leave to go back to Eau Claire for your Junior year. You're still undecided with what you want to finish in but I know you will choose the right thing either way. I don't know when you will see this... 3 days, 3 years or 30 years but some day you will see this. Maybe on our wedding day.. I know it will come because you are the one for me. I love you so much, nothing has been the same since I met you. In a good way. You truly are the love of my life. I can't wait to spend the rest of my life with you. I love you. 

Forever and Always, Nick"