Hayden: Stop Thinking What You're Thinking!

6/25/2007 12:45 PM PDT BY TMZ STAFF
"Heroes" star Hayden Panettiere is just 17 years old, so whatever thoughts you are having right now are wrong. Wrong!

The almost-legal blonde was spotted around Beverly Hills last weekend with her mom, Lesley. The apple seems to have fallen far from the tree -- in a good way.

Check back on August 21 when Hayden turns 18 and this story is less creepy.