The "Truth Hurts" singer bared her bum in the revealing number.
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Vanessa Hudgens strikes a pose as she heads to set for a Caliwater ad.
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Kim Kardashian poses next to her grandmother, MJ.

Sisters Kathy Hilton, Kyle Richards and Kim Richards look like they're having fun at Craig's in West Hollywood.
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Ray Romano advertises $2 slices on the set of his new project in New York.
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Kate Middleton nearly topples over while land yachting in Scotland.

Bethenny Frankel soaks up the sun with a supersized straw.
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Jeremy Renner gets cooled down while on set for "Mayor of Kingstown" in Toronto.
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Jennifer Garner appears to be in a good mood as she shows her parents her new house amid Ben Affleck's reunion with Jennifer Lopez.

Anne Hathaway and Jared Leto film their new show "WeCrashed," which is about the saga of WeWork.
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Paul McCartney and his wife, Nancy Shevell dine with Andy Cohen in New York.
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Mark Wahlberg films scenes for his new movie, "Stu," in Malibu.

Gisele Bündchen wears a sweater that reads "Share Your Humanity" during an outing in New York.
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Dave Grohl seems to be having a great time while promoting his new show, "From Cradle to Stage," in New York.
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