Celebrity pairings ride along in a car together as they sing tunes from their personal playlists and surprise fans who don't expect to see big stars belting out tunes one lane over.
Production companies：
CBS Studios
·
Fulwell 73 Productions
·
Overview：Celebrity pairings ride along in a car together as they sing tunes from their personal playlists and surprise fans who don't expect to see big stars belting out tunes one lane over.
