Pregnancy has never looked better than it does on singer Fergie.
And the 38-year-old, who is expecting her first child - a son - with husband Josh Duhamel in September, was clearly in the mood to celebrate as she attended her rather unique baby shower in LA on Sunday.
Joined by a bevy of celebrity pals - including Kelly Osbourne, Adam Lambert, Molly Sims and Gabriel Aubry - as well as her 40-year-old hubby at the SLS Hotel in Beverly Hills, the gay icon dubbed the co-ed celebration her 'gayby shower'.
Keeping mom: Fergie, who is expecting a baby boy in September, tweeted this cute snap as she celebrated her baby shower with friends in LA on Sunday
Photobooth fun: Lance Bass tweeted this fun pic from the festivities with the caption, 'My first ever Gayby shower! Who knew?!'
Burlesque drag performers put on an entertaining show, which was well-received by the likes of Fashion Police star Kelly, who tweeted her thumbs up as scantily-clad Australian performer, Courtney Act, writhed about on a table behind her.
According to People magazine, the theme of the occasion was black, white and blue.
A four-tiered cake adorned with a teddy bear and the word 'baby' took centrestage, while guests drank Fergie-inspired drinks through black and white striped and polka-dot straws featuring musical notes and flags.
Who called the Fashion Police? George Kotsiopoulos tweeted this fun pic with co-star Kelly and host with the most Fergie, calling it the 'best #GaybyShower ever!!!'
Her lovely baby bump: Guests were entertained by drag burlesque performers during the afternoon's festivities dubbed 'Ferg's Gayby Shower'
'Best #GaybyShower ever!' Kelly approved of drag performer Courtney Act's writhing show at the star-studded shower
Thumbs up: Kelly appeared to be enjoying the drag show, which featured a scantily-clad performer writhing around on a table
Baby swag: Molly Sims came armed with a huge bag of gifts from upscale department store Barneys New York
Stylish attendees: Molly looked effortlessly chic in printed monochrome pants and a simple vest, while Julianne Hough cut a classically elegant figure in a pretty white prom dress
Pretty as a picture: Julianne appeared to be in high spirits as she arrived at the star-studded baby shower
Signature Patron Ferg-aritas and the star's own Ferguson wine range were offered to non-expecting attendees.
Teal and clear-coloured balloon animals were made to keep the children entertained and each left in good spirits with a bag of blue and white candy.
'Woo! It's my baby boy's first party!' the over-the-moon star excitedly gushed as she took to the mic.
A baby shower to remember! Lance Bass and Michael Turchin looked excited as they made their way into the party
Burly escort: Petite Kelly Osbourne was dwarfed by her hulking companion as she arrived at the SLS Hotel
Dressed to impress: Kelly wore an all-black ensemble to the black, white and blue-themed party, adding a pop of colour on her lips and heels of her stilettos that matched her hair
Right on cue: Adam Lambert, who will join the cast of Glee this season, arrived at the bash as the song Let's Hear It For The Boy began to play
Rocking out: Adam outshone his modestly-dressed female friend in a wild animal-print shirt, black jacket, ripped jeans and funky studded boots
Making an entrance: RuPaul Andre Charles, who is better known as drag queen RuPaul, attended the bash dressed in a baby pink suit as a guest rather than a performer
Celeb blogger Perez Hilton, real name Mario, was thrilled to be a part of what he called 'the most fabulous event ever thrown by the most fabulous mommy-to-be ever'.
The 35-year-old, who himself became a first-time parent on February 16, welcoming son Mario Armando Lavandeira III into the world via surrogate, couldn't wait to introduce his mini-me son to the celebrity circuit.
'Our little guy is already making the celebrity party rounds!' the proud papa revealed to readers on Perezhilton.com ahead of Sunday's bash.
Baby's first celeb party: Celeb blogger Perez Hilton introduced his son, Mario Armando Lavandeira III, to the A-list lifestyle he has become accustomed to
Never too young to network: New dad Perez arrived with a bulging bag of gifts to celebrate pal Fergie's impending motherhood
Dapper duo: Perez, who dubbed the shower 'the most fabulous event ever thrown by the most fabulous mommy-to-be ever', dressed in smart colour-coordinated black and white outfits
'Sunday's finest': Perez Hilton and his adorable baby son Mario Armando Lavandeira III got their glad rags on for the event
Model appearance: Gabriel Aubry, the father of Halle Berry's daughter, Nahla, arrived at the bash in jeans and a light blue shirt
Guest-of-honour Fergie posted a pic from the shower on Twitter, looking fabulous in a form-fitting, colourful printed dress and white pumps.
She held a cute accessory in the snap that read, 'Say my name' - hinting that festivities included a guessing game of her unborn son's name.
'It's gayby shower day! He's trying to talk!' was the fun caption that accompanied the photo.
Special delivery! Fergie was treated to a huge, intricately designed baby shower cake, which was delivered to her abode in the middle of the party
Only the best will do! The incredible cake featured lollipop and teddy bear designs crafted out on intricately-carved icing
Daddy duty: After running errands, Josh Duhamel rushed back to the couple's Brentwood, California home to prepare for the co-ed celebration
Dutiful father-to-be: After a quick outfit change, Josh cleared away his mountain bike before heading to the baby shower
Ready to party: Josh and Fergie were picked up from their Brentwood home by a car service for the bash
Shady lady: The couple, who married in January 2009, have said they can't wait to welcome their first child, which Josh revealed last week is a boy
Meanwhile, the star, who recently petitioned to officially change her name from Stacy Ann Ferguson to Fergie Duhamel, isn't the only Ferguson expecting.
The blonde songstress happily retweeted her excitement at younger sister Dana's pregnancy news on July 24.
'I am BEYOND excited my lil sis is pregs!!!!! RT @DanaMFerg: 13 weeks! So excited 2 be a mommy!'
Gifts aplenty! Fergie's plethora of pals came armed with a series of baby presents, including a giant cuddly sheep
A very pampered tot: Fergie and Josh's little one already looks as though he is going to be one well looked after little boy
Stylish and practical: One guest had gifted the little one with an adorable cobalt blue baby carrier by Jeremy Scott, featuring a fun fast food print