Dozens of his personal emails have been leaked online.
It's bad when you get trolled by your own dad.
He also creeped out Johnny Depp, the Beckhams and John Travolta.
Let's take a look on his 45th birthday.
Jack Johnson has spent £20,000 to look like the famous footballer.
The video was made as part of an advertising campaign for H&M.
"Always try as hard as you can to maintain a positive mindset and keep looking forward as much as possible."
"We live in a vibrant and connected world where together as a people we are strong."
Imagine meeting her dad...