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.

Sources close to the situation tell TMZ … Travis, Kylie Jenner and their daughter, Stormi, recently took off to Honolulu where Travis’ first order of business was getting some QT with his girls in a massive Airbnb rental. The family spent a few days on a private beach before Travis moved on to the second order of biz. We’re told barely an hour after Kylie and Stormi jetted back to L.A. … Travis flew in famed producers Nav, Gunna and Cash. (TMZ)