Riverdale's Lili Reinhart Offers Up First Impression Of IRL BF Cole Sprouse & Warns Fans That She's 'Not Betty Cooper'!

First impressions are everything. Thus, we couldn't have been more hyped when we learned that Riverdale's Lili Reinhart spilled all about what she thought when she first met her costars, including IRL boyfriend Cole Sprouse. Ooh, go on!!! Related: K.J. Apa's Car Crash Sparks On-Set Investigation So what did Miz Reinhart initially think of her future on (and