Grammy Awards

Jennifer Lopez and Pitbull presented the first of the 2013 Grammysin television broadcast for Best Pop Solo Performance. Lopez stuck out her leg and joked, "As you can see, I read the memo." Get it, girl! It was an appropriate dig at a somewhat sexist dress code memo just before announcing an award for which only women -- Adele, Carly Rae Jepsen, Katy Perry, Kelly Clarkson and Rihanna --

Everyone was expecting sexpot Rihanna to thumb her nose and flash a two-fingered salute to the memo that warned against showing too much skin (since that's one of her specialties) by wearing a flesh-baring outfit. But RiRi actually covered up quite a at the 2013 Grammys. That in and of itself shocked us. But her red hot dress, with its long, flowing train, was a stunner. Credit where it's due: She

Whoa. At first, you would've have thought that diva and glam goddess Jennifer Lopez didn't heed the Grammys warning about the dress code -- which advised against side boobs, butt cracks and nip slips -- because the diva showed some serious leg. But hey, as she pointed out, the rules said nothing about leg.

That lovely British songbird Florence Welch of Florence + the Machine realizes she has to often dress for her flame-hued hair. Green is always a safe choice, so she rocked a slinky, second-skin, emerald green Givenchy gown at the 2013 Grammys. But the shiny fabric with the "horns" sticking out everywhere made it look like she donned a cartoon dinosaur skin.

Adele turned up at the 2013 Grammys wearing a rosy, red and pink frock, with the fabric layered over black material. It had a '50s housewife hem and a high collar, and while Adele is usually deft at dressing her plus-sized figure, this was definitely not one of our favorite looks for her.

Taylor Swift wore a cream-colored J. Mendel gown to the red carpet of the 2013 Grammys. The singer, serial dater and possible Carrie Underwood nemesis has worn white, cream and champagne-hued gowns lately, so no surprises there.

Congrats are in order for Gotye! Aside from having one of the most played songs in 2012 with 'Somebody That I Used to Know,' he now has a 2013 Grammy for the track.

Carrie Underwood was typical Carrie Underwood at the 2013 Grammys. She was polished, put together, pretty -- and safe.

Skrillex was the winner of two trophies before the 2013 Grammys even officially started!

Congratulations to Taylor Swift! She and the Civil Wars nabbed the golden gramophones at the 2013 Grammys for Best Song Written for Visual Media.

Pop singer Carly Rae Jepsen shimmered in a strapless, gunmetal grey gown at the 2013 Grammys.

The 2013 Grammys was music's biggest night -- where Taylor Swift, Frank Ocean, Maroon 5, Ed Sheeran, Rihanna and more hit the red carpet and the stage on Sunday (Feb. 10) at the Nokia Theatre in Los Angeles.

Jordin Sparks, Carly Rae Jepsen, Cher Lloyd and Jennifer Hudson all looked like glam divas at the 2013 Clive Davis Pre-Grammy party last night (Feb. 9).

Katy Perry and Miley Cyrus dazzled in white and black ensembles, respectively, at the 2013 Clive Davis Pre-Grammy party last night (Feb. 9). The pop divas sparkled in two totally different ways, and each looked gorgeous in her own unique and stylish ensemble.

Well, we know Whitney Houston's mom Cissy wasn't there (she had her reasons), but a whole lot of other stars turned out for record executive Clive Davis' annual pre-Grammy party on Saturday, Feb. 9 at the Beverly Hilton.

Dress code? Pft. Rihanna don't care nuttin' about the Grammy dress code. The powers-that-be behind Music's Biggest Night issued a stern warning to celebs about their attire for the ceremony, advising against exposing butt crackage and side boobage, while expressing concern about nip slippage. However, our favorite topless Instagramer and sexy dresser Rihanna isn't going to heed the warning. Yeah,