"Been riding with you for six years," to "Been riding with you for 12 years" - the length of time she's been with Jay Z.
The crowd cheered at the lyric change.
Other parts of the song include: "Look what you've done-done to me now, I gotta look at her in her eyes and see she's had half of me, she ain't even half of me."
As well as: "I tried and I tried to forget this. But I'm too damn full of resentment. I know she was attractive but I was here first."
Shit's getting real! You think Beyonce is shading Jay-Z? Coping with the situation? Just a coincidence?