Fergie's 'Gayby' Shower Photo Album

Fergie had a star-studded baby shower on July 28, 2013 that included not only her hot husband and dad-to-be Josh Duhamel in attendance but friends Julianne Hough, Ru Paul, Lance Bass, Adam Lambert, Molly Sims, Gabriel Aubry, Kelly Osbourne and her fiance Matthew Mosshart. The Black Eyed Peas frontwoman and her guests were quick to share their excitement for the shower on Instagram, with Fergie writing: "It's gayby shower day! He's trying to talk!"

Click the pics for an inside look into this "gayby" baby shower!

Kelly Osbourne captioned this party pic of her and Adam Lambert by writing: "Who gives the best #FishFace me or @adamLambert?"

Photo booths always make parties more fun! Fergie shared a shot of her pals posed for such a pic, writing: "Thank u @pattersean, @dsquared2 & @andels 4 the best #GaybyShower ever. #ifeelloved"

Lance Bass also shared a photo booth pic, writing: "My first ever Gayby shower! Who knew?!"

Kelly Osbourne seemed to be enjoying herself at the shower alongside Julianne Hough, Lance Bass, Adam Shankman and friends. The TV personality wrote: "Best #GaybyShower ever w/ @julaiannehogh @georgekotsi @lancebass @adamshankman"