Harry Shum, Jr. backs safe driving campaign

The dancer/actor has filmed a new public service announcement urging fans to resist the temptation to pick up their mobile phone while at the wheel.

In the clip, Shum, Jr. models a pair of ‘thumb socks’ that can be worn to prevent drivers from sending SMS messages while on the road.

Justin Bieber, Sharon Osbourne, and pop star Jojo have also spoken out against the dangers of texting and driving.