Olajide Olayinka Williams "JJ" Olatunji, known professionally as KSI, is a British influencer, musician, and former professional boxer. He is a co-founder and former member of YouTube group the Sidemen, the co-founder of Misfits Boxing and co-owner of several businesses, including Prime Hydration and Lunchly. KSI has also served as a judge on Britain's Got Talent since 2025.
Biography from Wikipedia, available under CC BY-SA 4.0.
Also born on June 19
- Boris Johnson1964 · Prime Minister of the United Kingdom from 2019 to 2022
- James VI and I1566 · King of Scotland from 1567 to 1625, King of England and Ireland from 1603
- Salman Rushdie1947 · Indian-British-American novelist
- Zoe Saldaña1978 · American actress
- Ayman al-Zawahiri1951 · Emir of al-Qaeda from 2011 to 2022
- Aung San Suu Kyi1945 · Burmese politician
- Wallis Simpson1896 · Wife of Prince Edward, Duke of Windsor
- Kathleen Turner1954 · American actress
Also born in 1993
- Ariana Grande1993 · American singer, songwriter, and actress
- Harry Kane1993 · English footballer
- Charlie Kirk1993 · American political activist
- Romelu Lukaku1993 · Belgian footballer
- Alia Bhatt1993 · British-Indian actress
- Paul Pogba1993 · French footballer
- Zayn Malik1993 · English singer
- Liam Payne1993 · English singer and songwriter