Kasi Bennett is the founder of a non-profit organization, Project Kase, that works towards the welfare of children in Jamaica. She became well known as the girlfriend of Usain Bolt. In May 2020, Kasi Bennet gave birth to her and Usain's first child.^{[13] [11]}

Kasi Bennett was born on July 7, 1990 in Jamaica. She grew up in Old Harbour, Jamaica. After completing high school, Kasi pursued Bachelor of Laws. Thereafter, she earned a postgraduate business degree, Master of Business and Management, from a reputed college.^[16]

Bennett is the founder of a non-profit organization called Project Kase.

This non-governmental organization, which was founded along with Usain Bolt, supports the overall development of children in Jamaica. Kasi is currently serving as the Managing Director of a company called Elevate Marketing House. The company is basically a marketing and business development agency based out of Kingston, Jamaica. Kasi is also a social media influencer as she has over 347,000 followers on her Instagram account as of May 2020.^[16][17]

Usain Bolt confirmed that he was dating Kasi Benn through his representative on August 19, 2016. The couple had been together for two years before the public announcement. ^[11][12]

Bolt revealed he was expecting a daughter with Bennett on social media in March 2020.

He jokingly warned he was more than capable of running down any future suitors.

"Any man!

Any boy!

Don't play with me!" he said.^[14]

On May 17, 2020, Bennett gave birth to a girl.

Jamaica’s prime minister, Andrew Holness, led the congratulations after it was revealed that Bennett had given birth to a girl.^[14][15]

On July 7, 2020, Bennett posted several photos of her daughter on Instagram. She captured photos: "My gift... Olympia Lightning Bolt".^[1]