Bless this little dude.
He's a proper mini red-carpet gem.
But what's a young 'un like him doing on the trail usually set out for super-famous folk?
Well, he's been brought along by his celebutante sister.
She's proper hot stuff in the world of famous folk right now.
And little Jansen is following in her glamourama footsteps and becoming part of the acting world himself.
The sibling duo have actually appeared together in a 2004 Disney flick, Tiger Cruise.
Can't take the suspense any longer?
Go find out who it is in our gallery of guess the famous sibling.
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