Sienna Miller and Naomi Watts at Up2Us Gala | Photos Sienna Miller Hits the Carpet With Her Celebrity Doppelganger Naomi Watts June 5, 2013 Share This link Sienna Miller and Naomi Watts at Up2Us Gala | Photos Source: Pacific Coast News Online 5 / 12 by Maria Mercedes Lara 0 Save 0 Favorite 0 Erin Heatherton donned a patterned dress for the event. Previous 5 / 12 Next by Maria Mercedes Lara 0 What’s Your Reaction? 0 0 0 0 0 0 Erin Heatherton donned a patterned dress for the event. ‹ Back to Homepage Save 0 Favorite 0 Follow POPSUGAR Celebrity Pinterest Twitter Google + Instagram Featured Partners Amy Robach Opens Up About 'Devastating' Moments of Cancer Fight in GMA Return First Look: The Amazing Spider-Man 2 Debuts Initial Trailer The X Factor: Emotional Night Leaves Judges and Contestants in Tears Kim Kardashian Keeps Up with Her Cleavage in Another Unique Dress More News at PEOPLE.com Martin Bashir Leaves MSNBC After "Ill-Judged" Sarah Palin Slam Cressida Bonas Carries "Why Love Matters" Book Into Christmas Carol Service Lea Michele Says Glee Costar Amber Riley Helped Her Through Cory Monteith Death Adam Levine Used Fiancee Behati Prinsloo's Thumbprint to Unlock iPhone Candy Crush While She Was Sleeping More News at Us Weekly You Won't Believe Who Makes Mark Ballas Cry So, The Kimye Wedding Might Take Place In A Real Life Palace Gisele Gives Adorable New Meaning To 'Like Mother, Like Daughter' Joe Manganiello Talks Alcohol Problem, Getting Healthy Again More News at Huffington Post popsugar live! NOW Watch POPSUGAR LIVE! Now NOW Watch POPSUGAR LIVE! Now Sponsored Links Subscribe to POPSUGAR Subscribe now to get instantly addictive email delivered to your inbox! Daily Sales & Arrivals Celebrity & Entertainment Featured Shops Fitness Fashion & Beauty Living Must Have ShopStyle Search Top BrandsCoachThe Cambridge Satchel CompanyCalvin KleinTashaRuco LineYves Saint LaurentMonclerMax Mara Top Searchesmotorcycle bootspendant necklaceold navy maternitywomens flatsplus size womens clothingchristiesside purseold navy Sienna MillerNaomi WattsRed CarpetErin HeathertonUp2Us Link Love Miley wants a boyfriend who will rock denim on denimUs WeeklyA couple recalls Paul Walker's incredible generosity — PeopleLiam Hemsworth may be missing Miley — Lainey GossipTerrence Howard secretly ties the knot — HuffPost CelebrityZach Braff and Harry Styles share a romantic dinner — BuzzFeedWhat made Jessica Biel cry her eyes out? — ETPrince Harry's South Pole trek is under way — The Daily BeastDetails on Carrie Underwood's latest project — Hollywood ReporterBritney Spears hasn't seen Justin Timberlake in 10 years — TooFabWill Carey Mulligan win the box office? — Rotten TomatoesKristin Cavallari shows off her baby bump — WonderwallAll about Julianne Hough's new look — The Frisky No Comments Sign in to leave a comment Sign in with your account Don't have an account? Create one now! See More Erin Heatherton Makeup Nov 29, 2011 How to Get a Gorgeous, Sexy Victoria's Secret Makeup Look Swimwear Jul 23, 2013 Erin Heatherton Breaks Down Her Airport Style, Reveals What's in Her Suitcase celebrity couples Nov 11, 2013 Leo Has 44 Hot Reasons to Celebrate His Birthday Adriana Lima Feb 29, 2012 Adriana Lima Hits Miami on a Jet Tour With Her Victoria's Secret Angels Bikini May 17, 2012 Victoria's Secret Model Erin Heatherton's "Golden Combination" For Staying in Bikini Shape Victoria's Secret May 30, 2013 Watch Now! Victoria's Secret Angels Tell Us What's Sexy For Summer See More Naomi Watts Liev Schreiber May 17, 2007 Naomi Waits For Her Summer Baby Naomi Watts Jul 19, 2007 Bridget and Naomi - Still Pregnant! Bikini Jul 05, 2013 The Ultimate Celebrity Bikini Gallery Liev Schreiber Sep 06, 2012 All the Pictures From the Venice Film Festival — So Far! award season Jan 06, 2013 Naomi Watts Thanks Her Sons Sasha and Kai For "Breathing Life Into Me" Naomi Watts Oct 17, 2012 Video: Naomi Watts Talks About the "Pressure" of Playing Diana See More Sienna Miller Bikini Jul 18, 2008 More NSFW Topless Sienna and Balthazar Beach Love Sienna Miller Jul 27, 2007 Sister Act 3: Sienna & Savannah Debut Twenty8Twelve Celebrity Style Apr 27, 2013 Over 90 Spring-Ready Celebrity Looks to Inspire Your Own Style Celebrity Babies Sep 19, 2012 Exclusive — Sienna and Tom Get Away to Italy With Baby Marlowe POPSUGAR News Jan 01, 2010 Best of 2009: A Year of Sexy Bikini Babes POPSUGAR News Oct 14, 2009 Megan Fox Is the New Body of Armani You Might Also Like Money Sep 13, 2010 Are You Saving More Than the Average American? Poll Jul 20, 2008 What's Tackier? Bikini Jul 19, 2010 Katy Perry Brings Out Her Bangin' California Girl Bikini Body! Bikini Dec 03, 2009 Miley Heats Up Miami in Her Pink String Bikini and New Tattoo?