Baby Lightning Bolt is cute!

Legendary Jamaican sprinter Usain Bolt had social media crazy with the first look at his oh so adorable daughter.

Bolt wished his baby mama and fiancée Kasi Bennett a happy birthday, captioning a pic with her and his daughter – Olympia Lightning Bolt.

“I want to wish my gf @kasi.b a happy birthday and To let u know I am happy I get to spend ur special day with u. I want nothing but happiness for u and will continue to doing my best keeping a smile on ur face. Now we have started a new chapter together with our daughter Olympia Lightning Bolt I look forward to what the future will bring for us but be reassured that I will be the ROCK for this family. I Love you and happy 21th birthday 😂😂😂.”

Aaah, what can we say, that is so sweet!