VIDEO: 'Riverdale' Star KJ Apa Goes Shirtless in First Teaser For Show

Riverdale‘s KJ Apa sheds his shirt in the first teaser for the new CW series. The Archie Comics-based show centers on Archie Andrews (Apa), who is still the all-American teen, but the summer's events made him realize that he wants to pursue a career in music -- not follow in his dad's footsteps--despite the sudden