Travis Scott and his little girl Stormi make a good team! The daddy-daughter duo spent Memorial Day weekend pelting Kylie Jenner with water balloons, and it couldn't have been cuter.Jenner and Scott spent the holiday weekend with the artist's family in Houston, Texas, reports, and they spent their time enjoying the warm weather.Jenner shared a series of videos to her Instagram story on Monday, showing her adorable 3-year-old daughter in a yellow dress as she filled up a cluster of water balloons