The Black Eyed Peas singer rocked a pair of leather flared trousers as she left her Parisian hotel on Thursday.
But while she took in the stylish offerings from Paris Fashion Week, her husband Josh Duhamel was spilling the beans on her foul-mouthed reaction to her pregnancy.
Hell for leather! Fergie isn't ready to give up her edgy style now that she's pregnant
'Those were the first words out of her mouth.'
Their first child, 40-year old Josh certainly feels ready to be a father: 'I'm not 24, I've got some life experience that I think I can impart.'
Potty-mouth! Josh Duhamel said his wife swore when she first found out she was pregnant
Style: Fergie has been staying in the W hotel while attending various Paris Fashion Week shows
Gothic: The Black Eyed Peas singer wore purple-tinted glasses with her black outfit
The couple - who married in 2009 after dating for five years- confirmed via Twitter on Monday, February 18 that Stacy 'Fergie' Ferguson was pregnant.
While Josh is busy promoting his new movie Safe Haven - a romantic drama written by Nicholas Sparks and co-starring Julianne Hough - Fergie has been in the French capital, on the front rows for some of the world's most lauded fashion houses.
From Nouveau Western to Gothic? Fergie rocked a cowboy look to the British Fashion designer Gareth's Ready To Wear A/W1314 show on Wednesday
Beetlejuice? Also in black and white, Cher and Fergie seemed to base their outfits on the famous ghost exorcist from Tim Burton's horror-comedy
Harlequin: Cher's diamond-style trousers were eye-catching as she left George V hotel on Thursday
A long Chanel necklace hung over her bun in the oven and she hid her eyes behind purple-tinted glasses as she headed for the Balmain catwalk.
The day before, Fergie attended the Gareth Pugh fashion show in in Nouveau Western style.
Wearing a pony-hair jacket over a cowboy black and white shirt and metal-capped boots, there was nothing mumsy about her outfit.
Bonding: Fergie and Cher link arms as they head to Paris Fashion Week together
Excited! The couple announced their baby joy on February 18th and Josh said he feels ready to be a father at 40