Kylie Jenner is an American reality celebrity who stars on Keeping Up With The Kardashians. The show airs on the E! network. Jenner began appearing on the show in 2007 when she was just a young girl. The show allowed Kylie to launch her own personal brand, which has grown into a multi-million dollar business with the help of her mother, Kris Jenner. Kylie is also a brand ambassador, with over 37.7 million followers on Instagram. Kylie is one of the most watched celebrities and constant fodder for tabloids, especially since she began dating her boyfriend, Tyga, who is several years older than Jenner. Kylie began dating him when she was just 17 and he was 25. In addition to her appearances on KUWTK, Jenner has a clothing and makeup line.