Grammys 2015: Music power couples grace the red carpet

hellomagazine.com

The power couples of the music world graced the Grammy Awards on Sunday night, lead by Kim Kardashian and Kanye West. Kim shimmered in a gorgeous glitzy Jean-Paul Gaultier gown with a full-length split down the middle.

The reality star told E! red carpet host Ryan Seacrest she picked the pretty gown because of its sparkle.

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Kim Kardashian and Kanye West

Hollywood star Nicole Kidman arrived on the arm of her musician beau Keith Urban. The Australian actress looked bold in black in a studded long-sleeved dress and strappy sandals, while Keith rocked his trademark look of a T-shirt with suit jacket and trousers.

Joining the married couples were Ariana Grande and Big Sean. The two made a rare red carpet appearance on Sunday, when they snuggled up together on the red carpet. Rumours began swirling that the pair were dating in the summer of 2014, when they began sharing social media photos, but even though they confirmed the relationship in October, they rarely attend events together.

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Ariana Grande and Big Sean

John Legend and his model girlfriend Chrissy Teigen made a handsome pair as they arrived at the annual ceremony. The couple are friends with Kanye and Kim, who spilled the beans on the fun double date the two couples shared earlier in the month.

Nick Jonas and his model girlfriend Olivia Culpo also looked loved-up. Nick recently revealed how the couple were trying to get organised so they could spend Valentine's Day together. "We're working it out now. She's got a busy schedule, as well, so we're trying to make it work.", the former Jonas Brother revealed, before adding: "But it's not just the day. Valentine's Day is every day."

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Nick Jonas and Olivia Culpo