Blake Shelton hilariously explained why Kelly Clarkson didn’t officiate his wedding to Gwen Stefani, joking that her tendency to "ramble on for hours" would have made for a very long ceremony. While Blake admitted he'd prefer a real pastor for the job, he did praise Kelly’s knack for making things happen, even teasing her ability to pull off epic surprises. Let’s watch the video to catch all the playful banter and behind-the-scenes fun!