Kelly Osbourne Gives Us a Glimpse of Her High School Days With Throwback Thursday Pic

Fashion Police cohost playfully posts yearbook photo

It's Thursday, so that can only mean one thing.

Time for a little throwback!

Sure enough, Kelly Osbourne did just that when she tweeted this pic from her younger years.

"Me in high school! I was such a dork!" wrote the Fashion Police cohost.

But still pretty cute nevertheless, Kelly!