Stevie Wonder Joins James Corden For Best Carpool Karaoke Yet

James Corden is back with another installment of celebrity carpool karaoke, and this one is the biggest and best yet. James was blessed to share a musical car ride through the streets of Los Angeles with none other than living icon Stevie Wonder in the passenger seat. Well, first he's in the driver's seat, but for some reason they switch…

During the incredible music and comedy bit, the pair pulled out all the stops. They belt out some of Stevie's biggest hits, like "Superstition," "Sir Duke" and "Sign, Sealed, Delivered." Two things are for sure: Stevie has still got those amazing pipes, superstar swagger and hilarious sense of humor, and James is such a genuinely huge fan that he can hardly contain his excitement. I don't think I could sit alone in a car with Stevie Wonder, let alone drive and sing duets with him!

The most heartwarming moment comes at 4:15, when Stevie calls James' wife to serenade her with a surprise song.  James' reaction is so raw and emotional, I nearly cried myself! What a surreal moment this must've been for the happy couple.

If this phenomenal TV moment put a smile on your face, please SHARE it with your friends on Facebook!