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.

Serena Williams ’ husband has reacted after she made a surprise appearance at the Super Bowl half-time show. The retired tennis star popped up at an interesting moment while Kendrick Lamar performed Not Like Us, a Drake diss track. Williams dated Drake a decade ago. And her husband of seven years, Alexis Ohanian, has now had his say.