![Serena Williams stars in Bumble's 2019 Super Bowl ad. Courtesy Bumble](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/I24EBEJSKAJQVEN4HKC2G3AGRY.jpg?smart=true&auth=6e886e076b70e5614440ab111b674ee577eea712fe9611d4fda59d964a176f48&width=400&height=225)
Serena Williams stars in Bumble's 2019 Super Bowl ad. Courtesy Bumble
Serena Williams stars in Bumble's 2019 Super Bowl ad. Courtesy Bumble
Serena Williams: 'I can use my voice to help others'
The sporting legend on self-belief, sibling rivalry and being a role model