The Queen Bey responded to an interviewer who called Spears a "complete disaster" in 2007.
The Grammy winner was joined by a very special guest as she unveiled her Eras Tour concert film on Wednesday night.
"Be careful what you ask for, ‘cause I just might comply," the Break My Soul singer teased.
The Beyhive helped the singer find the mega-fan who says he waited 25 years to watch her perform live.
The 2003 Video Music Awards included outrageous red carpet moments, career-defining performances... and the kiss talked about around the world.
Featuring Britney's snake, Miley's foam finger and Beyoncé's big reveal.
Beyoncé spontaneously changed up one of her songs in an homage to the Sister Sister star.
He and rumoured girlfriend Kylie Jenner were seen together for the first time at the Renaissance tour.
Thankfully, the presenter's listeners saw the funny side.