Celebrities You Never Knew Were Adopted

Popsugar.com has created a list of celebrities you probably didn't know were adopted.  The list includes 20 stars who were adopted or raised by by family members other than parents.

Did you know Marilyn Monroe was adopted?  What about Debbie Harry?

Former President Bill Clinton was raised by family members and so was John Lennon.

Click below for a list of celebs who were adopted.