ONTD

It’s been almost 24 hours now sinc Britney Spears n Jason Trawic broke up and subsequently called off their engagement, and rumors have certainly been swirling, but now someone who worked on the set of a music video with Spears is speaking out to us exclusively, revealing details on what might have led to (or at least played a part in) the couple’s demise – and things weren’t all rainbows and butterflies and as perfect as they may have seemed. Then again, what relationshi i in Hollywood?

“Jason talked shit about Britney constantly,” ays the insider, adding, "Britney was out of it on set and it was most likely due to whatever medication she’s on. Personally, I don’t think she would even need to be medicated if she wasn’t forced to perform.”

When we asked our insider exactly what they meant by that, they said simply “She doesn’t want to perform. Britney doesn’t want to be “Britney Spears” anymore." Adding “She isn’t in a good place. The only thing stopping her from having another breakdown like she did a few years back is the fact that she knows she’ll lose everything; her boys…everything.”

Source.

My poor BB :(
Just to be clear, I don't believe this bullshit. I am pretty sure Jason is a good guy and their breakup wasn't as messy as "sources" claimed it to be.