"Friday" singer Rebecca Black finally answered the burning question EVERYONE has on their minds ... all without saying a single word.
The 14-year-old called shotgun after some retail therapy at Fred Segal in L.A. yesterday -- but sadly, the singer tells us, she still hasn't heard a peep from Justin Bieber.
Rebecca Black -- Which Seat DID She Take?
7/21/2011 3:15 PM PDT BY TMZ STAFF
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