Amber Heard Bonds with Johnny Depp's Daughter

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Johnny Depp's reported fiance and teenage daughter spent Super Bowl Sunday bonding during a shopping expedition.

Actress Amber Heard, 27, and Lily Rose Depp, 14, were seen enjoying a day of shopping and lunching in West Hollywood, Calif. The outing was apparently girls only, since there was no sign of Johnny Depp or his 11-year-old son Jack.

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The pair could easily have passed for sisters instead of soon-to-be stepmother and stepdaughter.

People magazine reported last month that Heard and Depp were engaged after she was spotted with some serious bling on her finger. Reps for the stars have so far not commented.

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Depp, 50, announced his separation from longtime girlfriend Vanessa Paradis, the mother of Jack and Lily Rose, in June 2012 and started dating his "Rum Diary" co-star shortly after.