Beyonce Knowles and her mom Tina came out in NYC last night to debut the new line for the House of Dereon collection, this time inspired by Beyonce's Cadillac Records. As usual, Beyonce was her mother's biggest supporter while also promoting her film, which hits theaters Dec. 5. Beyonce and Sasha Fierce will be all over in the coming weeks before the album drops, but don't expect her to be covering up those visible roots since they're so popular right now.

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