Megan Thee Stallion's Hot Girl Summer looks a little different now that she has her beau, Pardison Fontaine! In an Instagram video posted on Wednesday, the rapper revealed he set up a surprise water balloon fight between him and the 26-year-old GRAMMY winner. «We gonna play a little game,» he says in the video, explaining that he filled two buckets with water balloons and placed one on the stairs outside Megan's home for her to use during the fight.