Kylie first met her longtime boyfriend Tyga in 2011 at Kendall Jenner's 16th birthday party, but the two wouldn't start dating until years later. On 10 Aug., 2014, Tyga hosted Jenner's 17th birthday, and the two were seen getting close at the celebration, according to video obtained by TMZ. Just two days later, on 12 Aug., 2014, Tyga and his then-fiancée Blac Chyna officially broke up.
Tyga and Jenner would be romantically linked in the months that followed as they appeared together both in public and on social media, but the two didn't officially confirm their relationship until March 2015, when Tyga posted a picture of Jenner on Instagram with the caption, "Certain things capture your eye, but only few capture the heart."
Jenner and Tyga's relationship sparked plenty of criticism, as Tyga was 24 years old when he started dating the 17-year-old reality TV star. Nonetheless, their relationship remained strong, with Tyga gifting Jenner a special Ferrari 482 Italia (worth $320,000) for her 18th birthday in August 2015, the two appearing on "Keeping Up With The Kardashians" together, and Jenner appearing in two of Tyga's music videos.
By November 2015, the pair hit a rough patch, breaking up and reconciling multiple times amid various cheating scandals involving Tyga. The two would reconcile by March 2016, and continued appearing in public together and sharing their relationship on social media for some time. By April 2017, however, the pair called it quits for good.
In August 2017, Jenner opened up for the first time about her breakup with Tyga in an episode of her solo reality TV series, "Life of Kylie," revealing there was no "crazy fight" that split them up, and continued to say that they will "always, always have a bond."