Duff and 7-month-old Luca stick together in L.A. Plus: Jenna Dewan-Tatum, Brad Pitt, Sarah Jessica Parker and more
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Updated: Thursday Nov 15, 2012 | 06:00 AM EST
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Shania Twain makes a grand arrival at Las Vegas's Caesars Palace on Wednesday, where she will kick off her headlining gig, Shania: Still the One, on Dec. 1.
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