Texting and driving is stupid and dangerous.
Just take it from Justin Bieber!
Check out this endorsement of a new anti-texting-while-driving app called PhoneGuard that automatically locks your keyboard when you go faster than 10 mph. It's smart, and honestly — you'd be doing a lot of people a favor.
You know, but not killing them.
Be smart, listen to Justin!
It's worth it!