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Last week, the top 12 contestants on The Voice battled it out live to make it to the final stage of the competition. So who’s the real showstopper of the season so far? Coach Shakira! InStyle.com got the scoop on her gorgeous hairdos from her pro stylist, Kim Kimble. On last Monday night’s live round, Kimble complemented the singer’s white Sarli Couture crystal embroidered jacket by raking her strands into a high ponytail with loose curls. “We wanted to juxtapose her ornate jacket with soft, pulled-back hair,” Kimble told us exclusively. “It really allowed the jacket to shine.” The following night, Shakira went full-on glam in an ombre silk chiffon dress with crystal detailing by Amen. “The clothes always dictate the look,” said Kimble of her choice to create soft, flowing waves. To get the look, she used a flat iron rather than a traditional curling iron. “A flat iron creates more of a softer, flatter wave, so its not as bouncy; it’s just a bit sexier.” Her pro tip? “Don’t clamp down hard on the iron, you don’t want any creases or dents—it should look soft.” The Voice airs tonight and tomorrow at 8/7c on NBC.

Plus, click the photo above  for more scoop on Shakira’s looks so far this season.

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• Usher and Shakira Join The Voice

— Sheryl George

The 66th Annual Cannes Film Festival is in full swing! Celebrities flocked to the south of France over the weekend to premiere their buzzed-about films and, of course, attend the many glamorous soirees. Olga Kurylenko and Naomie Harris (in Monique Lhuillier) honored the industry’s filmmakers at Finche’s Quarterly Review Filmmakers Dinner, while Jessica Biel (in Marchesa) supported husband Justin Timberlake at the premiere of his new film Inside Llewyn Davis, and Dita Von Teese and Eva Longoria (in Emilio Pucci) helped raise money for women and children in need at the 2nd Annual Global Gift Gala. Click the photo above to see more of the star-studded fetes from Cannes.

The music industry’s hottest artists celebrated a year in chart-topping records at Sunday night’s Billboard Music Awards, held at the MGM Grand Garden Arena in Las Vegas. Legends like Celine Dion and Madonna (in Givenchy), who was honored as the Top Touring Artist, posed together backstage, while Top Digital Songs Artist winner Carly Rae Jepsen (in Dynathe) embraced Nashville star Hayden Panettiere  (in Halston Heritage) as the two made their way into the venue. Meanwhile, the night’s nine-time winner Taylor Swift (in Zuhair Murad) shared a moment with BFF Selena Gomez  (also in Zuhair Murad) in the crowd. Click the photo above to see more photos of stars partying over the weekend!

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