Kylie Jenner is likely used to being the center of attention, as she boasts more Instagram followers than anyone else in the Kardashian-Jenner family, including older sister Kim Kardashian. Lately, though,

The makeup mogul “has never felt like this about anybody else before and definitely sees a future with him,” the insider says.

“Timothée is used to attending award shows and events, but it was nice having Kylie there to support him,” the insider said. “Kylie really is his best friend and his biggest supporter. They have such a strong connection, and he was so thankful she could be there with him.”