Nicole Richie Celebrates Her 35th Birthday at Disco-Themed Bash With Kate Hudson, Jessica Alba, Cameron Diaz a


Nicole Richie had an epic theme party for her 35th birthday!

The mom of two partied the night away at a disco-themed bash in Los Angeles on Friday with her A-list friends, including Kate Hudson, Jessica Alba, and sister-in-law, Cameron Diaz.

WATCH: Nicole Richie Celebrates Her Three Main Men

The birthday girl easily stole the show in a gold-sequined halter bodysuit, while her gal pals made sure to stick with the theme in disco-inspired looks.

In fact, Hudson channelled her Almost Famous character in a selfie with Richie which she captioned, "Happy birthday gorgeous!"

Alba shared party snapshots as well, including one with all the girls, her husband, Cash Warren, and a few other guy.
Despite the group pic, it seems like the party was mostly a girls night out with Richie and her friends.

MORE: Nicole Richie and Kate Hudson Attempt to Give Joel Madden a Snapchat Lesson: 'This Is Gonna Take Weeks'

The House of Harlow founder shared a sweet video wrap-up on Saturday of her birthday festivities, featuring snapshots of her father, Lionel Richie, in red heart-shaped glasses and an afro wig.

The after-party did feature some men, however, including Richie's husband, Joel Madden. Hudson and Richie appeared to spend quite a bit of time giving the Good Charlotte singer a Snapchat lesson.

Richie, who turned 35 on Wednesday, has been getting birthday love online from family and friends. Madden shared a sweet birthday dedication to his wife on Instagram earlier in the week. "Best Mom,Best Friend, Best Wife," he captioned a photo of himself and Richie. "Happy Birthday Nicole, You keep us all laughing."

Now that's how you celebrate a birthday!

EXCLUSIVE: Nicole Richie Inspiration For Her House of Harlow Collaboration — Her Kids!