Williams, 43, did a "crip walk" - a dance inspired by 1980s gang members - while headliner Kendrick Lamar performed Not Like Us, his infamous diss track about fellow rapper Drake, RadarOnline.com can reveal.

The 23-time Grand Slam champion dated Drake off and on from 2011 to 2015 before marrying Reddit founder Ohanian, 41, in 2017.

On his First Take TV talk show, Smith, 57, a lifelong bachelor, dispensed unwanted marriage advice to the couple, saying: "If I'm your husband, I'm thinking, 'Why are you up there trolling him - trolling your ex?'

"If I'm married, and my wife is going to troll her ex - go back to his a--. Because clearly you don't belong with me. What you worried about him for - and you with me? Bye-bye."