Katy Perry, "Wide Awake"
Gotye, "Somebody That I Used To Know"
Rihanna, "We Found Love" (pictured)
Drake feat. Rihanna, "Take Care"
M.I.A., "Bad Girls"
Tiny tot adventures! Little North West happily splished and splashed at the beach during a playdate as the Kardashian-Jenner clan vacationed in St. Barts earlier this month.