Beyoncé pays emotional family tribute in the middle of her show
Her sister, fellow singer-songwriter Solange Knowles, turned 37 on June 24 while Beyoncé toured in Frankfurt, Germany for the last of the tour’s European dates. MORE: Beyoncé’s daughter Blue Ivy unveils grown-up new look that sparks response from famous family After two shows in Warsaw, Poland, the Renaissance World Tour will pause for nearly ten …