@gwenstefani/Instagram

Gwen Stefani was seeing blue at her celebrity-filled baby shower this past Saturday.

The rocker mom who is expecting her third boy posted a photo of the elaborate spread, which included blue-frosted donuts and blue and white candies.

"Baby shower!! Can't believe im pregs thank u Shelli Azoff for a beautiful #girlyday = blessed," Stefani, 44, captioned a photo of the treat table.

@gwenstefani/Instagram

Gwen Stefani and Gavin Rossdale Expecting a Boy

According to People magazine, the bash, hosted by Shelli Azoff, was held in the Wolfgang Puck dining room at the Hotel Bel Air in Los Angeles, and included friends Jessica Alba, Gwyneth Paltrow, Nicole Richie, Rachel Zoe and Chelsea Handler.

@gwenstefani/Instagram

Stefani posted photos of the lush white flower centerpieces and a round marbled cake with a topper of a newborn's head.

@gwenstefani/Instagram

She completed the series of snaps with a gorgeous selfie showing off her signature red lips and writing, "#babyshowertime #gettingclosenow."

Gwen Stefani Flaunts a Baby Bump

@gwenstefani/Instagram

On Jan. 17, the singer and fashion mogul finally confirmed that yes, she is expecting her third child while also revealing the baby's gender.

"I was ready to hand over the crown but I guess I am still queen of the house," she wrote on Instagram. "#itsaboy #surroundedbyboys"

Stefani and her husband Gavin Rossdale, 48, are already parents to two sons, Kingston, 7, and Zuma, 5.