Ross Lynch wasn't allowed to take off his shirt in Teen Beach Movie due to strict Disney Channel rules surrounding his age ...

So who exactly is Ross Lynch, and why does he look so familiar ... R5 changed its name on Instagram and then X (formerly Twitter) to The Driver Era, and wiped all of R5's old posts.

Troye Sivan brings his 'One of Your Girls' music video co-star, Ross Lynch, on stage during his tour stop in London. The dancer talked with ET on Thursday at the ACM Awards and shared her top two ...