Tonight's Grammys in LA was a star-studded production from start to finish! The celebs went from posing on the red carpet into the Staples Center, where Jennifer Hudson, Christina Aguilera, and Florence Welch participated in an all-female tribute to Aretha Franklin. Aretha herself said thank you via satellite, then Christina and her gang presented an early award for best pop duo or group award to Train. Lady Gaga emerged from her attention-getting egg to take the stage with a troupe of latex-clad dancers to sing her brand-new single "Born This Way" — what do you think of her rendition? Muse was next up to perform "Uprising" with a gang of vandals, and Justin Bieber nearly brought the house down doing a medley with Jaden Smith and Usher. Jaden's parents Will and Jada were the most enthusiastic fans in the crowd, leaping to their feet in order to give a standing ovation.

The best rock album of the year award went to Muse for The Resistance, and after giving a baby bump-revealing Kate Hudson a kiss, Matt Bellamy bounded to the stage to say, "a special thanks to my beautiful pregnant girlfriend over there!" Lady Antebellum took home top honors for their country record, and then a rather colorfully dressed Cee Lo Green appeared in feathers and with puppets to sing "Forget You" alongside a Tracy Anderson-toned Gwyneth Paltrow. Gwyneth went with the feather theme with a pair of pink earrings, but the real head-turner was her skin tight catsuit. Katy Perry sweetly incorporated images from her wedding in India with husband Russell Brand before segueing into dance mode with a snippet of "Teenage Dream," which had even Nicole Kidman bopping her head in the audience! John Mayer, Norah Jones, and Nicole's husband Keith Urban were next up to do a rendition of Dolly Parton's "Jolene," and the collaborations kept coming from Rihanna with both Eminem and Drake. Esperanza Spalding pulled off an upset in the best new artist category defeating big names like Florence and the Machine and Justin Bieber, while Lady Antebellum accomplished a similar feat taking home best record of the year for "Need You Now." Arcade Fire was the big winner with a best album nod for The Suburbs — check out all honorees over on Buzz!

To see LOTS of pictures from the show read more

The Grammy Awards were all about glamour and glitz in LA tonight. Kim Kardashian led the pack of ladies who wore gold in a revealing Kaufman Franco gown, while Heidi Klum followed suit in a cut-out Julien Macdonald dress. Presenter Jennifer Lopez went short in a metallic Emilio Pucci mini and was joined by her husband Marc Anthony on the red carpet. A winged Armani-clad Katy Perry had her man Russell Brand, who was fresh off a stint hosting SNL, and her 90-year-old grandmother by her side on her way into the show, as Selena Gomez showed up solo in J. Mendel. Miley Cyrus rounded up the shining stars in a "tiger pelt" Roberto Cavalli that also showed her new dream catcher tattoo.

The night wasn't just about the sparkle though, as lots of guests chose basic black and navy for the event. Lea Michele was on trend in a thigh-baring Emilio Pucci dress, while her Glee costars Dianna Agron, in Vivienne Westwood, and Jenna Ushkowitz in Pamela Dennis, both chose the dark hue. Jennifer Hudson rocked a Versace number before changing into a tight pantsuit to perform, while Selma Blair covered up her baby bump in Lanvin.

Eva Longoria got glam in black and white Ashi Studio while Rihanna wowed in a daring, see-through Gaultier. Kelly Osbourne, who also attended Clive Davis' annual pre-Grammys bash, went with lavender Tadashi Shoji, and Julianne Hough looked fresh-faced in a printed Malandrino despite feeling the effects of jet-lag from her recent trip overseas. Nicole Kidman, also in Jean Paul Gaultier, was there to support her husband Keith Urban after celebrating her own weekend box office success for Just Go With It.

There are hundreds of photos in the gallery so click through to see all the looks. Also, don't miss out on all of Fab and Bella's love it or hate it polls!

There are over 100 more photos of all the ladies at the Grammys, so be sure to read more

The biggest names in music came together in LA tonight to celebrate the Grammy Awards. The ladies pushed the envelope in sexy gowns and the men represented with a new level of hotness on the red carpet! We've got everything you may have missed and more below!

Red-carpet fashion coverage:

• Vote on all of Fab's fashion red carpet love it or hate it polls
• Who was best dressed?
• Which Glee girl was most fab?
• Red carpet trend: sultry slits
• Red carpet trend: golden goddesses

Red-carpet beauty coverage:

• Check out all the hottest manicures
• Trend alert: green eye accents
• How to get the Glee girls' hair and makeup
• How to get Janelle Monae's 40s-inspired look with classic pops of color

See how to get these red carpet looks:

• Kim Kardashian's gold grecian-inspired dress
• Jewel's one-shoulder yellow gown
• Snooki's silvery sequins

Check out the hottest performances and photos from the show:

• Photos: stage performances and red carpet arrivals!
• Video: Gwyneth Paltrow and Cee Lo Green perform "Forget You"
• Video: Justin Bieber collaborates with Usher
• Video: Lady Gaga does "Born This Way"
• Video: Lady Gaga arrives at Grammys in an egg!

Check out Buzz to see the full list of Grammy Award winners!