Thousands of people have signed up to David Hasselhoff's networking site.
Hoff Space was set up because he was tired of fakes posing as him on other social networking sites.
"I couldn't really get the internet together but because Knight Rider and Baywatch and this Hoff thing has taken off so much around the world, we put together our own Hoff Space," he said.
"I was on MySpace and Facebook and I was getting a lot of phoneys.
"A lot of people were coming in posing as me or my children and I had to stop it, so I opened my own that is going to be fun and I can regulate it.
"It's a way of going around the world from Russia, to Japan, to Europe and getting a pulse on all the crazy people out there."
'The Hoff' first came to fame as Michael Knight in the cult TV show Knight Rider and also starred in Baywatch, but he has also had a successful music career and is revered in places such as Germany and in the far east.
His last single Jump In My Car got to the top of the UK and European charts, and the video was downloaded more than six million times.
He is currently appearing as a judge, alongside Sharon Osbourne and Piers Morgan, in America's Got Talent, or "America's Got Whackers" as he called it.
You can sign up here at
www.davidhasselhoff.com