Kim Kardashian Celebrates Kylie Jenner's First Legal Day: "My Baby Sister's 21" –

Reality TV star Kim Kardashian is welcoming Kylie Jenner into the world of legal adventures. The hip-hop wife has acknowledged her little sister’s 21st birthday.

Kim K went to Instagram Friday (August 10) to speak on Jenner’s big day.

Recently, Jenner quizzed boyfriend Travis Scott on a series of personal questions.

The same day, GQ released the couple’s August cover.

Recently, buzz developed about Travis taking Jenner on vacation and working on a new album.