Adam Levine porsche carrera cell phone the voice singer maroon 5 Behati Prinsloo Adam Levine porsche carrera cell phone the voice singer maroon 5 Behati Prinsloo

Adam Levine can apparently do two things at once, but someone needs to remind the rock star that chatting on his cell phone while driving is against the law!

The Voice mentor cruised around L.A. in his vintage Porsche Carrera with hot girlfriend Behati Prinsloo.

We thought everyone had bluetooth by now. Time to get up to date with technology, Adam. Safety first!