TMZ has obtained an extended version of the elevator footage which shows Solange continuing her attack on Jay Z for 2 more minutes. I can’t believe Beyonce just stood there and watched as her sister attacked her partner of 12 years. Watch the extended version above. Meanwhile, it’s been revealed that Solange has mental health issues so… In July 25, 2013, Sandra Rose wrote: The truth is out. For years, Hollywood insiders have whispered about Solange Knowles’s closely guarded secret: bipolar disorder. Beyonce’s younger sister has reportedly controlled her mood disorder with medications. But even after multiple medication adjustments she is still having issues controlling her erratic moods. Earlier this week Solange abruptly cancelled the European dates of her concert tour to remain close to her doctors here in the states.