If you've been to a Justin Bieber concert or seen him on a talk show or read an interview with him, you've probably heard him go on about the dangers texting and driving. So it seemed a good fit when he recently endorsed a Boca Raton company that sells an app making it impossible to text and drive.

But the pop star with the domed hair picked an unlikely ally -- a company with shaky finances and a founder with a felonious past. Read more about it at our sister blog, the Pulp.

• Crime