Will Smith's laugh is the comfort we need before we're all melted in the forthcoming nuclear apocalypse.

'Carpool Karaoke: The Series' launched on Apple Music this week and while it may not have the same innocent vibe as the original sketches on 'The Late Late Show with James Corden', it's still bringing in all the big celebs for some singalong fun.

There's no 'Fresh Prince' moment in this preview (because Apple need something to make people want to pay for the whole thing) but even Smith's numerous heartwarming chuckles are enough reason to watch.