Remember the elevator spat between Jay Z and Beyoncé's sister Solange? Beyonce and Jay Z could actually had been on separation for a year amid claims the rapper was having an affair with Rihanna: #BecomingBeyoncé

Beyoncé and Jay Z separated for a year amid rumors the rapper was having an affair with Rihanna, an explosive new book claims. The power couple, who started dating in 2000, allegedly split around the time Jay Z scouted then-17-year-old Rihanna in 2005 and managed the launch of her debut single Pon De Replay.  And though the rumors were supposedly spread by PRs to boost Rihanna's profile,