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With eleven nominations, Taylor Swift took home most of the prizes in the categories for which she was named! Including ... Billboard Artist of the Year, Billboard 200 Album of the Year, Female Artist of the Year, Top Digital Artist, Top Billboard 200 Artist, Top Country Artist, Top Country Album, and Top Country Song. Dang!

Those categories in which Taylor Swift let someone else win, include Top New Artist, picked up by One Direction; Hot 100 Song of the Year, won by Gotye; and Hot 100 Artist of the Year, given to Maroon 5.

Click through to see the entire list of winners -- it's a long one!

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What a pair!

The ORIGINAL rebel, Madonna, posed with her younger counterpart, Miley Cyrus, at the 2013 Billboard Music Awards Sunday night at the MGM Grand Garden Arena in Las Vegas.

Madonna took home three prizes -- for Top Dance Album, Top Touring Artist and Top Dance Hall Artist. Wow!

Miley, meanwhile, made a splash in her super-sexy crocheted Balmain jumpsuit with black and while harlequin and lots of peek-a-boo pieces. And during the pre-show, the 20-year-old announced her new single "We Can't Stop" will debut June 3 on Ryan Seacrest's radio show. Can't wait!

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Justin Bieber and on-again-off-again-on-again girlfriend Selena Gomez walked the 'blue' carpet separately tonight in Las Vegas at the Billboard Music Awards. The Biebs was all smiles as he arrived and Selena was looking lovely in a white, Atelier Versace full-length dress with neon accents.

Justin performed "Take You" during the show and won the Top Male Artist prize. Congrats, JB!

Meanwhile, Selena also wowed the crowd with her new song "Come & Get It."

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Taylor Swift showed some leg in this sexy, blue sequined Zuhair Murad dress at the Billboard Music Awards tonight in Las Vegas.

The 23-year-old singer picked up a whopping ELEVEN nominations, tying with Maroon 5 and fun for the lead spot.

Check out her performance of "22" during the show ...

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They clean up nice!

Paris Hilton And River Viiperi looked simply glamorous while experiencing a taste of the night life in Cannes, France over the weekend.

The 32-year-old socialite attended the famed film festival to promote The Bling Ring with her model beau in tow while also seeing what the vibrant city had to offer.

Looks like they're doing it up!

She pulls off the bright look quite well!

Heidi Klum showed off her colorful style in a sunny yellow shirt and matching shoes with boyfriend Martin Kristen as they cheered on her kids at a soccer game in Brentwood on Saturday.

The 39-year-old model and mother has been a mainstay at the weekend games with her bunch, which can affectionately be considered "soccer Saturdays" now.

Gotta love her dedication!