Vanessa Hudgens and Co. Hit BBC Radio One

Working overtime to fulfill all of their promotional duties in the UK, Vanessa Hudgens, Zac Efron and Corbin Bleu were spotted arriving at the BBC Radio One studios in London earlier today (October 8).

The High School Musical hotties all looked a bit worn out, yet they persevered for their fans, smiling and waving as they made their way from their car to the door.