Tina Knowles on Her Bond With Kelly Rowland (Exclusive)

Tina Knowles and Richard Lawson chat with ET’s Kevin Frazier at the premiere of ‘The Harder They Fall.’ Knowles opens up about how Kelly Rowland has been like a sister to her daughters, Beyoncé and Solange. The fashion designer praises son-in-law JAY-Z for producing the new western. ‘The Harder They Fall’ hit theaters Oct. 22 and streams on Netflix on Nov. 3.