Kylie Jenner: How the reality teen founded a cosmetics empire

Kylie Jenner takes selfie at event in 2016. [Courtesy]

Kylie Jenner was just 10 years old when she made her debut on her family's reality television series Keeping up with the Kardashians. A decade on, the show is still going strong and its youngest star is now the famous family's highest earner.

It emerged this week just how vast a chunk of the family's wealth belongs to the 20-year-old. Despite Kim's initial eclipsing fame, Forbes magazine says Kylie is now worth almost three times as much as her sister at an estimated $900m (£680m).