it now seems that things has deteriorated to such an extent, that lawyers have joined the couple on their On the Run Tour. Music-news.com reports Beyoncé and Jay Z's concert promoters have allegedly held an emergency meeting to discuss their 'imploding marriage'. The superstar couple have been rocked for months by rumours their relationship is on the rocks - despite putting on a united front while performing their On The Run Tour. But PageSix now reports executives at concert promoting giant Live Nation, as well as at TV network HBO, which is soon to release a special on the concert series, called a meeting on Thursday amid fears the stars' brand could be tarnished beyond repair. According to the report, executives from both sides wanted to put out a statement to address the rumours. However Beyoncé and Jay Z are said to have been unable to agree on what to say. Apparently Live Nation and HBO chiefs worry the $100 million tour may not even last through is scheduled finale in Paris next month. 'This may not make it to San Francisco. I'm definitely not sure that they'll make it to Paris,' a source told the outlet.