K.J. Apa, Zane Holtz & Charles Melton on Riverdale (2021)

Riverdale returned this week for its fifth season. The premiere featured a crossover with it's now-cancelled spinoff series Katy Keene, with the appearance of Zane Holtz. It's revealed that years before the events of Katy Keene, Zane's character KO made his way to Riverdale, crossing paths with leading man Archie (played by K.J. Apa). The duo ditched their shirts for some friendly workout competition before meeting in the boxing ring. Charles Melton showed off his chest in an open vest as his character Reggie helped his friends Betty & Jughead with a film. The episode also featured the Riverdale High seniors heading to prom, including on-again couple Kevin (played by Casey Cott) and Fangs (played by Drew Ray Tanner).