Beyonce is slaying this Saturday with the release of her surprise original single “Formation” and her younger sister Solange Knowles agrees with that statement! “Y’all gonna learn bout dem children of Celestine & Mathew,lol. Slay sis, slay✊, or ” the 29-year-old singer tweeted just hours after the song dropped. “And Slay niece,slay
Source: justjared.com