Miss Universe Zozibini Tunzi of South Africa on empowering girls to lead

Only on the "CBS This Morning" podcast, this year's Miss Universe, Miss South Africa Zozibini Tunzi, joins "CBS This Morning Saturday" co-host Michelle Miller to share what it means to be among the five black women who have earned crowns in the world's top pageants this year. Tunzi discusses her platform of fighting against gender based violence and advocating for natural beauty. She talks about the women she looked up to while growing up in South Africa and why she wants young girls to see diverse standards of beauty. Plus, Tunzi, who was born one year after the end of apartheid, explains her pride in representing a country that historically didn't even recognize black people as humans, and her hope to empower black girls.