Stepping out for a swanky affair, Stacy "Fergie" Ferguson was on-hand for the 54th Annual GRAMMY Awards earlier this evening (February 12).

Fergie was certainly animated at the launch party for Ubisoft's Black Eyed Peas Experience dance-themed video game at L.A.'s Supperclub. The singer was chatting with her bandmates and fellow revelers, like Wilmer Valderrama, at her VIP table at the back of the dance floor. But Fergie and the Peas also treated the crowd to an impromptu (and intimate) performance. According to an onlooker, she stood behind the deejay booth and rocked out to "Boom Boom Pow" while the guys worked the room. - Jessica Wedemeyer

If there's one person who feels for Christina Aguilera after being criticized for her lyrical mix up of the National Anthem at the Super Bowl, it's Fergie.

Fergie could be going solo again, but this time for good. Reports have begun circulating of rising tension within the Black Eyed Peas, with some saying the superstar group's female lead is ready to leave the rest of the boys behind.

Fergie's mother is confident the singer's marriage to Josh Duhamel will survive recent cheating claims. Terri Jackson has spoken out in defense of her "great" son-in-law, following reports the couple - who married in January this year - have been going through marriage difficulties after allegations Josh cheated on the 34-year-old beauty with several women.

Fergie needed therapy to stop her urges to cheat on husband Josh Duhamel. The Black Eyed Peas star - who has stood by her actor spouse despite allegations he slept with a stripper, a story he has denied - openly admits to being bisexual and says she had to learn she couldn't have extra-marital affairs with either men or women.

Fergie's husband Josh Duhamel loved having "extra meat" to grab hold of when she put on weight. The Black Eyed Peas star put on 13lbs for her role in new musical movie "Nine" but says her actor spouse never made her feel body-conscious.

Fergie dyed her hair brown to help her "evolve" into an adult.

Fergie's family is in full force in backing the singer and her Black Eyed Peas co-member will.i.am against his controversial clash with celebrity blogger Perez Hilton.

Fergie wears her sexy stage outfits in the bedroom. The Black Eyed Peas singer loves to thrill her husband, "Transformers: Revenge of the Fallen" actor Josh Duhamel, by dressing up in the revealing costumes she takes on tour.

Fergie swapped wedding tips with Kate Hudson. The Black Eyed Peas singer enjoyed a series of late night discussions with the "Bride Wars" actress - who is divorced from Black Crowes rocker Chris Robinson - while planning her January wedding to Josh Duhamel.

Fergie sees a therapist every time she drinks alcohol. The Black Eyed Peas star - who has previously battled an addiction to deadly crystal methamphetamine - tries to keep an eye on her drinking habits and always seeks professional advice after a big night out.

Fergie has revealed she is bisexual. The Black Eyed Peas beauty, who is married to "Transformers" actor Josh Duhamel, admits she has enjoyed several lesbian trysts - but she could never fully commit to a woman.

Fergie owns over 500 pairs of shoes. The Black Eyed Peas star - who has just launched her own footwear collection called "Fergie" - is so obsessed with buying new pairs of pumps, heels and sneakers, she has to keep building new storage space.

Fergie says marriage is like "coming home." The Black Eyed Peas singer - who married actor Josh Duhamel in January - is blissfully happy and claims tying the knot is the best thing she has ever done.

Fergie wants a baby. The 33-year-old singer - who married "Transformers" actor Josh Duhamel in Malibu in January - is planning to get pregnant as soon as the Black Eyed Peas' summer tour is over.

Fergie is adopting a dog with her new husband Josh Duhamel.

Fergie and her new husband Josh Duhamel are planning to adopt. The couple - who wed in a lavish ceremony in Malibu earlier this month - decided to start a family while on their honeymoon, with Josh particularly keen for them to become parents as soon as possible.

Fergie is reportedly pregnant with twins. The "Big Girls Don't Cry" singer - who married "Transformers" star Josh Duhamel in Malibu on Saturday - allegedly told bystanders at Los Angeles International Airport she is already expecting new additions to her family.

Fergie and her fiance Josh Duhamel have had a joint bachelor/bachelorette party Thursday night. The pair - who are set to tie the knot in a lavish ceremony in Los Angeles Saturday - partied with 75 friends at new Santa Monica club Dakota Lounge.

Fergie is planning to wear purple, red or black on her wedding day. The 33-year-old "Big Girls Don't Cry" singer has revealed she won't be in the traditional white when she marries "Transformers" star Josh Duhamel in Los Angeles on Saturday.

With their wedding day fast approaching, Fergie is busy crunching and tightening her body to transform herself into a glamorous bride. Fergie is set to walk down the aisle with "Transformers" actor, Josh Duhamel.

Fergie will marry actor Josh Duhamel in January. The 33-year-old "London Bridge" singer and the "Transformers" star will tie the knot in Southern California over the second weekend of January.

Fergie has gained 13lbs for her role in musical movie "Nine." The Black Eyed Peas singer - who stars alongside Nicole Kidman in the upcoming film - indulged in calorific treats to put on weight for her role as prostitute Saraghina.

Fergie and Josh Duhamel are getting married in June 2009. The couple - who have been engaged since last Christmas - have finally started planning their nuptials, and are reportedly thinking of a summer ceremony.

Singer Fergie admits to having a big mouth, but said for once she is keeping it shut when it comes to details about her wedding. Fergie is engaged to actor Josh Duhamel.

Fergie will be a 'cool' wife, according to her bandmate.

Fergie was "thrilled" to record the theme song for 'Sex and the City: The Movie'.

Fergie says she gets her "fire" from her Latin ancestry.

Singer Fergie loves gymnastics and hates rumors. That's why performing a one-handed cartwheel on "Idol Gives Back" takes care of both the gymnastics, that she loves to do, and the rumors she is trying to squelch that she is pregnant.

Fergie is reportedly the new spokesperson for Calvin Klein.

Fergie, the pea not the duchess, is not pregnant, that is according to her mom. Terri Ferguson tells Ryan Seacrest on his radio show Tuesday that his daughter is not expecting a baby, contrary to the rumors, "Nope, not at all."

Fergie is refusing to rush into planning her wedding to Josh Duhamel. The Black Eyed Peas star and 'Las Vegas' actor Josh got engaged in December after dating for three years, but the 32-year-old singer is determined to take her time and make sure the nuptials are perfect.

Fergie and fiance Josh Duhamel have sparked pregnancy rumors after being given baby gifts.

Fergie is "thrilled" about her engagement to 'Transformers' star Josh Duhamel.

Fergie received one of the greatest Christmas present a girl could ask for - an engagement ring from boyfriend Josh Duhamel - and now she is talking about it.

Fergie has been given a Christmas present that will hopefully keep on giving: a fiancé.

Black Eyed Peas singer Fergie has compared herself to Britain's Princess Diana.

Fergie is in no rush to get engaged because she already feels married to lover Josh Duhamel.

Fergie doesn't have a wedding somewhere in her plans for the future.