United Kingdom, Feb. 12 -- Alicia Keys' husband insists there is no "negative vibes" over the singer and Usher's intimate halftime Super Bowl performance.

Alicia, 43, and the 45-year-old rapper got touchy-feely during their steamy set on Sunday (11.02.24) at the Allegiant Stadium, Las Vegas - prompting fans to flood social media with comments about how they must have made their partners jealous.

But Alicia's DJ spouse Swizz Beatz, 45, who has been married to the singer since 2010, raved about their show online and posted a message saying there were no "negative vibes".

Alicia and Usher sang their 2004 hit' 'My Boo', which Swizz - real name Kasseem Daoud Dean - added online was a "classic", saying their performance was "nothing but amaz...