Justine Skye pens a love letter on her new single “I’m Yours” featuring Vic Mensa. Over the snapping production from The Insomniaks, the 19-year-old “Purple Unicorn” sings the praises of her man, while the Chicago rapper serenades his girl and references 50 Cent’s “21 Questions.”

The song can be found on Justine’s EP Emotionally Unavailable, which drops tomorrow.

Vic is readying his own album Traffic and recently dropped a video for his new single “U Mad” featuring Kanye West.