Life is a series of deals to be made, and Joe Jonas unearthed one of the biggest he’s ever completed -- and this agreement he shook on with his now-wife Sophie Turner in order to get her to initially agree to date him. The Jonas Brothers crooner connected with late-night host James Corden during Monday’s episode of “The Late Late Show” and made the epic revelation that Turner, 24, placed quite the stipulation on him if she was to move forward in a relationship with Jonas.