Selena Gomez is showing some entrepreneurial business savvy to prove that she's all grown up by making an investment in a new start up company call Postcard On The Run! It's a mobile postcard company that lets you send in the pictures that you take on your smartphone, and the company prints them out with whatever caption you might like! It's printed on regular postcard stock paper and sent through the regular mail. I bet THAT'S good new to the almost defunct USPS! Be on the lookout for Selena's new pet project, and maybe the next time you win a FREE trip from 106.1 KISS-FM, you can use Postcards On The Run to send us some memories!