Kylie Kristen Jenner is an American reality television personality, socialite, fashion designer, and model. She is best known for appearing on the E! reality television series Keeping Up with the Kardashians. She was just 10 years old when she first appeared in ‘Keeping up with Kardashians’. Look how she has changed now and got fame at such an early age.
In 2007 when she appeared in ‘Keeping Up With The Kardashians’ for the very first time, she was just a teenager.
Kylie has just turned 11 years old in 2008.
At the very young age of 12, she looked very mature like this.