Jaden Smith is the son of one of the biggest movie stars on the planet.
As a result, he's starring in a remake of The Karate Kid, one of the most beloved films in cinematic history.
But in case it wasn't clear that Jaden was the luckiest youngster in Hollywood, consider this: he duets with Justin Bieber on the flick's theme song, "Never Say Never."
Let's just hope Smith didn't touch Justin at any point during their time together. We know how much the singer hates that...