Williams’ appearance in the halftime show is also raising eyebrows because Lamar brought her out on stage during a song that’s commonly known as a diss to Drake. Lamar and Drake feuded over the years, culminating in a series of diss tracks about one another last summer — and a lawsuit.

Serena Williams has unveiled just how much work went into her short, but effective, appearance during Kendrick Lamar's hotly anticipated Super Bowl halftime show, during which she "buried" her ex Drake.