Beyonce changes lyrics to song, sparks rumours of break-up

Finally, Beyonce's given the world some almost-maybe-possible proof that she and Jay-Z are headed for splitsville. 

At a show in Cincinnati, Ohio last Sat (June 28) during the On The Run tour with Jay-Z, she changed the lyrics to a song about cheating, and fans think the changes refer specifically to her relationship with her husband. 

Us Weekly reported that while performing her 2006 song Resentment - in a white wedding veil, no less - she changed the lyrics from

Been ridin' with you for six years / Why did I deserve to be treated this way by you?

to

Been ridin' with you for twelve years / Why did I deserve to be treated this way by you?

Beyonce performing her song Resentment on stage in Cincinnati, Ohio, in a white wedding veil and white lace top during the On The Run tour with husband Jay-Z. PHOTO: Instagram / thecarterempire

According to Huffington Post, the crowd "roared" when they heard the changed number, because music's power couple supposedly got together back in 2002.  

She also changed the line "Like I couldn't do it for you like your mistress could" to "... like that wack b**** could", and added the line "She ain't even half of me / That b**** will never be".

Mail Online is reporting that the third party could be R&B singer Mya.  

So - did Beyonce just out Jay-Z as a cheater to over 40,000 fans? 

Or is she just being a shrewd businesswoman and stoking publicity for her tour? 

Watch the video above and decide for yourself. 

Sources: Huffington Post, Us Weekly, Mail Online