Nine days ago she announced the happy news that she was pregnant with her second child.
And a playful Chrissy Teigen was clearly in the mood to celebrate as she rang in her 32nd birthday with a Pan Am themed party in Los Angeles, alongside husband John Legend on Friday.
The expectant model showed off her fun side as she jokingly posed on a Pan Am American World Airways 747 plane set with a fake cigarette dangling from her mouth at the adult theme park, Pan Am Experience, in Pacoima, California.
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Joker: Pregnant Chrissy Teigen was clearly in the mood to celebrate as she joked around with a fake cigarette at her Pan Am themed 32nd birthday party in Los Angeles, alongside husband John Legend on Friday
The presenter took charge of the announcement/in-flight safety demonstration for her guests during the sixties airline-themed dinner party
The Sports Illustrated star looked impossibly glamorous in a vibrant coral peplum, double-breasted skirt suit which sheathed her growing bump and cinched in at her slender waist.
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ShareDrawing attention to her toned legs she slipped on black courts.
Adding an extra glamorous twist she accessorised with a sparkling beret, a polka dot scarf and velvet formal gloves.
Stunning: The Sports Illustrated star looked impossibly glamorous in a vibrant coral peplum, double-breasted skirt suit which sheathed her growing bump and cinched in at her slender waist as she joined retro other half John Legend
Pan Am 747 Jet Clipper:The expectant model showed off her fun side as she jokingly posed with the fake cigarette dangling from her mouth at the adult theme park, Pan Am Experience, in Pacoima, California as she took over the announcement
A furry wrap, worn around the waist completed the vintage ensemble.
Her caramel locks were styled sleek and straight, with a glossy side fringe and she worked feline flicks of liner and smoky eye make-up for her big day.
Chrissy told the guests: 'Welcome to Chrissy's Pan Am flight! We don't know where we're going, we don't know what we're doing but we don't care.
'Thank you all for dressing up, I felt like an a** for making you guys do this. This is a more intimate gathering than what we have at the house and stuff. You guys mean so much to us, me especially. We love you guys!'
And Chrissy's husband, singing sensation John, 38, didn't let the side down with his costume, rocking a flared tan suit, floral open necked shirt and a funky flat cap as he escorted his glamorous other half.
Turn back time:Adding an extra glamorous twist she accessorised with a sparkling beret, a polka dot scarf and velvet formal gloves
Groovy: The half-Thai beauty's husband John Legend opted for a seventies beige pantsuit with butterfly-collared shirt and brown plaid flat cap selected by stylist is David Thomas
Chrissy was joined by her family and friends including Kim Kardashian West, Kanye West and Kris Jenner with a celebration themed around the Pan American World Airways, which ceased operating in December 1991.
Kanye and Kim also pretended to puff on the faux cancer sticks while soaking up the thoroughly vintage environment.
Created in 2014 by 'Captain' Anthony Toth, each fantastic 'voyage' comes with cocktails and a five-course meal served by stewardesses in original Pan Am uniforms as Frank Sinatra music plays.
The theme park even includes even a fake terminal, which led towards a plane set that had the airline's famous red and blue lined velvet seats.
Inhale: Even Chrissy's celebrity guests Kanye West and Kim Kardashian pretended to puff on the faux cancer sticks while soaking up the thoroughly vintage environment
Meanwhile, John - who also has daughter Luna 18 months with Chrissy - posted a sweet tribute to his wife.
He wrote: 'Happy birthday to my wonderful wife @chrissyteigen! I'm so happy you were born! You bring so much light to my life and to the lives of everyone who knows you. I love you so much! Happy Birthday!!! (sic).'
After the Oscar winner - turning 39 next month - wished his All of Me muse a happy birthday with a blurry sunlit snap, Chrissy hilariously replied: 'How about a hi-res?'
Mad Men:Created in 2014 by 'Captain' Anthony Toth, each fantastic 'voyage' comes with cocktails and a five-course meal served by stewardesses in original Pan Am uniforms as Frank Sinatra music plays
Teigen and the Ohio-born R&B belter - who are parents of daughter Luna - had originally planned on having three more children via IVF.
The Revolve collaborator - who gave up booze in August to better conceive - is likely having a son since she tweeted that was 'the embryo we have left' back on January 30.
'I really want to just knock 'em out,' Chrissy said of having more children to E! News on November 2.
'That's my dream, I want to just be pregnant kind of for the rest of my life. Not for the rest of my life, but the rest of my fertile life. So we'll see.'
Baby on board! Teigen and the Ohio-born R&B belter - who are parents of daughter Luna - had originally planned on having three more children via IVF
Chrissy told E! News of having more children: 'I really want to just knock 'em out. That's my dream, I want to just be pregnant kind of for the rest of my life. Not for the rest of my life, but the rest of my fertile life. So we'll see'
Singing star: John took to the mic during the party as she serenaded his love
Food service: The plane party included food service and music
Famous friends: Kim Kardashian shared video of her and Kanye West at the bash
Birthday girl: Chrissy showed off a present birthday that John shared on Instagram
Lithe: Chrissy showed off her lithe physique in the stunning vintage suit as she left
Strut: Chrissy couldn't help but smile as she made her way out of the lavish party
Happy couple: John and Chrissy looked like love's young dream as they strolled out
Waving it up: John couldn't help but smile as he waved at a friend on his way home
Party favors for the Cravings author's soiree were marked 'Chrissy's Disco Night' and at one point there was some sort of lottery or drawing.
And while 40-year-old Kanye kept it simple in a black trench coat, his 37-year-old wife sported teased hair, Jackie O shades, a pink vintage mini-dress, and white pumps selected by stylist Simone Harouche.
The rapper-designer - cracking a rare smile - and the reality star are expecting their third child via surrogate in January due to her pre-eclampsia.
Happy: John and Chrissy were hugged by friends as they made their way to a waiting car
Vintage: The couple had clearly gone the extra mile with their playful retro costumes
Fun: The couple were waved off by a Pan Am 'air hostess' as they made their way home
Joy: The couple were surrounded by their nearest and dearest as they headed home
Vibrant: Chrissy glowed as she made a chic exit from the glittering birthday bash
Funky: Oscar winner John cracked a smile as he prepared to get into the car
Radiant: Chrissy looked utterly content as she made her way through the crowds
Fun and games: Party favors for the Cravings author's soiree were marked 'Chrissy's Disco Night' and at one point there was some sort of lottery or drawing
Sitting pretty: And while 40-year-old Kayne kept it simple in a black trench coat, his 37-year-old wife sported teased hair, Jackie O shades, a pink vintage mini-dress, and white pumps selected by stylist Simone Harouche
Cracking a rare smile! The rapper-designer and the reality star are expecting their third child via surrogate in January due to her pre-eclampsia
Former flight attendant: Joining Kimye was Kardashian's ever present momager, Kris Jenner getting into the spirit with a jaunty neck scarf and black cape
Joining Kimye was Kardashian's ever present momager, Kris Jenner getting into the spirit with a jaunty neck scarf and black cape.
Also 'flying the friendly skies' was Teigen's leggy sister Tina wearing a biege buttoned mini-dress, fishnets, and a chic black hat.
Australian photographer Nabil Elderkin rocked a blond wig and mustache with a cozy knit cardigan as he posed with the expecting woman of the hour.
William Morris Endeavor agent Meghan Mackenzie sported a seventies brown suede coat featuring faux fur collar, which attracted Chrissy.
Also 'flying the friendly skies' was Teigen's leggy sister Tina wearing a biege buttoned mini-dress, fishnets, and a chic black hat
Soft as a pillow: William Morris Endeavor agent Meghan Mackenzie sported a seventies brown suede coat featuring faux fur collar, which attracted Chrissy
Chic: Chrissy toted an elegant handbag to complete her 60s inspired look
Wow factor: Chrissy is clearly a popular girl as she was surrounded by friends at the party
Surrounded by friends: Chrissy flashed a smile as she joined her retro-clad friends
Fun times: Chrissy looked into the distance and smiled as she chatted with pals
Extra mile: Chrissy had gone all out with her outfit as had all her friends
Ticket in hand: Australian photographer Nabil Elderkin rocked a blond wig and mustache with a cozy knit cardigan as he posed with the expecting woman of the hour
Glam squad: The SI Swimsuit stunner - who boasts 23.8M followers - captured all the action on Snapchat including her hairstylist Jen Atkin (L) and make-up artist Mary Phillips (R)
Tribute: After the Oscar winner - turning 39 next month - wished his All of Me muse a happy birthday with a blurry sunlit snap, Chrissy hilariously replied: 'How about a hi-res?'
It's a boy! The Revolve collaborator - who gave up booze in August to better conceive - is likely having a son since she tweeted that was 'the embryo we have left' back on January 30
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