Kylie Jenner
Kylie holds the title of the youngest billionaire in the world
Holding the title of the youngest billionaire in the world, Kylie's claim to fortune is her cosmetics company, Kylie Cosmetics, which is worth $1.2 billion.
Katharina and Alexandra Andresen
Sisters Katharina and Alexandra Andresen are worth $1.4 billion combined
Jenner isn't the only billionaire whose enjoying a luxe life at such a young age, Sisters Katharina and Alexandra Andresen are worth $1.4 billion combined, and at the ages 24 and 23 respectively, they are the second and third youngest billionaires in the world.
Ever heard of Ferd, the biggest Norwegian investment company based in Oslo? Well, the sisters inherited a majority of the stakes after their father and founder, Johan Andresen, passed on the baton to them.
Besides a rather large fortune, Alexandra also has a talent for riding horses. The billionaire is a competitive horserider who spends a large chunk of her money on the maintenance of her horses. Whereas Katharina has often been spotted with expensive designer bags and outfits.
Gustav Magnar Witzøe
Norway's Gustav Magnar Witzøe sits on a $3 billion net worth at the age of 26
Not trailing too far behind is Norway's Gustav Magnar Witzøe who sits on a $3 billion net worth at the age of 26. Just like the Andresen sisters, he also inherited most of his wealth as a gift from
Just behind the Andresen sisters is Gustav Magnar Witzøe, who is also among Norway's superrich and is the fourth-youngest billionaire in the world.