The stars looked flawless on the red carpet at the 2012 Grammy Awards -- including Adele, Katy Perry, Rihanna and Carrie Underwood.
Which one of top megastar singers looked the most sophisticated and sexy?
This year's Grammy nominees raked in the dough with album and ticket sales, product endorsements, with some adding to their musical bank accounts from their own brands.
See which awards they're nominated for -- and how much they made in 2011!
Chart-topping soul singer Adele, 23, will make her first public appearance on stage since her vocal cord surgery in November. The British pop star will perform at Sunday's Grammy Awards. She is nominated in six categories, including Album of the Year for "21."
Adele covers the latest issue of People, in which she gives readers a glimpse into her private life, and explains the heartbreak that inspired many of her emotional songs, including a broken home and nearly losing her voice.
Here are three highlights from Sunday night's episode of "Kim and Kourtney Take NY."
1. Younger sister Khloé played therapist to Kim and Kourtney, helping them with their relationship troubles.
2. After hearing that Kim and Kris barely lived together, Khloé convinced Kim to see Kris in Minnesota.
3. Kim was less than thrilled after Khloé woke her up from a nap, and after some drama ensued, Kim emailed Khloé, calling her "an ugly little troll."
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Lady Gaga Honored at 'Trevor Live' Benefit -- The Hollywood Reporter
'Breaking Dawn' No.1 Third Week in a Row with $16.9 Million -- CNN Entertainment
Tiger Woods Ends Two-Year Victory Drought -- Boston Globe
Adele Beats Amy Winehouse's Album Sales Record -- The Telegraph
Hip-hop artist Kanye West nabbed seven nods during Wednesday's "Grammy Nominations Concert Live!" including Song of the Year for his track "All of the Lights," his collaboration with Rihanna, Kid Cudi and Fergie and his album "My Beautiful Dark Twisted Fantasy."
This year's critical darling, Adele, is tied with the Foo Fighters and Bruno Mars for six noms each. Lil Wayne and dance-music breakout Skrillex each garnered five nods.
The nominations concert featured artists The Band Perry, Usher, Common - and the always-entertaining Lady Gaga. Watch a snippet of her performance!
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Album of the Year nods went to Adele for "21"; Foo Fighters for "Wasting Light"; Lady Gage for "Born This Way"; Bruno Mars for "Doo-Wops & Hooligans"; and Rihanna for "Loud."
Singer Adele is "on the mend" after undergoing a throat operation last week.
The British songstress took to her official site Tuesday to give fans an update on her health. "Thank you for all your positive thoughts and get well wishes," she wrote. "I'm doing really well, on the mend, super happy, relaxed and very positive with it all.
"The operation was a success and I'm just chilling out now until I get the all clear from my doctors," she added.
Singer Adele announced Friday she has to cancel all of her live dates and promotional appearances for the rest of the year.
This news comes three weeks after Adele canceled her sold-out U.S. tour because of a hemorrhage on her vocal cords.
The 2011 American Music Award nominees were announced Tuesday morning by Nicki Minaj and Pitbull at the J.W. Marriott in L.A.
Singer Adele leads this year's awards with four nominations for Artist of the Year, Favorite Female Artist, Favorite Adult Contemporary Artist and Favorite Album for "21."