It started last week and now, it’s certified that the Celebrity Doppelganger week on Facebook is a hit with many of the social networking users searching for celebrity look alike generators that are free online.

If you haven’t done this yet or just curious which celebrity you look like, then you can check out our personal favorite – My Heritage and try their celebrity look alike generator.

IT specialist, Bob Patel started this. He says “It’s Doppelganger week on Facebook; change your profile picture to someone famous (actor, musician, athlete, etc.) you have been told you look like. After you update your profile with your twin or switched at birth photo then cut/paste this to your status.”