Long before he was a star in his own right, Dan was hanging out with the stars, and Kelly isn't about to let him forget about the two times they'd met before! First, she shows him a clip of him interviewing her years ago for MTV Canada. "How was I allowed on TV?" he marveled. Then, we were treated to a brief cameo from Dan in Kelly's "Behind These Hazel Eyes" video, where he was an extra in the wedding scene.