Sir Richard Branson, 69, sends social media into a frenzy with shirtless selfie: 'Your biceps are impressive'

Looking good Sir!

Richard Branson took to Instagram to share a photo of himself spending quality time with his adorable granddaughter, Lola. And while fans couldn't help but to comment on how cute baby Lola is, it was the unexpected shirtless snap of the 69-year-old British entrepreneur that had everyone talking.

"Damn you a ripped grandpa," one person hilariously commented. Another wrote "Richard Branson, your biceps are impressive."

Aside from his toned arms, fans also pointed out his new haircut -- a change from his famous long locks.

"Just wanted to let you know that your haircut makes you look younger, I thought it was a throw back picture at first but nope and you look good for it. Enjoy"

The billionaire recently made headlines after his Virgin Galactic quietly went public on the New York Stock Exchange, making it the first-ever space company to go public.