Fellow party host Zoe de Givenchy referenced the lyrics of Robbie's song Angels in a post about the bash. Picture: Instagram

Ayda Field and Robbie Williams have thrown a party to introduce their new baby to their friends.

The couple welcomed daughter Coco into the world via a surrogate earlier this month and they staged a special pink-themed celebration to show off the tot at upmarket bakery Ladurée in Beverly Hills, California, on Thursday.

Ayda's friend Terri Seymour shared a photo of her pal cradling her daughter - whose face was covered by a heart emoji - and surrounded by pink-clad pals and wrote on Instagram: "We love you @aydafieldwilliams! [heart emoji] Welcome to the world sweet baby Coco [heart emojis]"

Another of Ayda's friends, Crystal Kung, also shared photos from the bash, revealing Candy hitmaker Robbie also stuck to the dress code in his pastel coloured suit, while the Loose Women panellist's mum Gwen could also be seen in one of the images.

She captioned the photo selection: "God was in love when he made you, Baby Coco. We are honored to host your welcome party today!(sic)"

Her fellow party host Zoe de Givenchy referenced the lyrics of Robbie's song Angels in a post about the bash.

She wrote: "Welcome to this wonderful world sweet baby Coco! You know you'll always be blessed with love [music note emoji] (sic)"

Delighted Ayda praised the celebration as the best party ever.

She commented: "Best welcome to world party ever. thank you [heart emojis] (sic)"

The 39-year-old actress  - who also has Teddy, five, and Charlie, three, with her husband - revealed the new addition to her family in a surprise Instagram post earlier this month.

She wrote alongside a photo of Robbie's hand being touched by his three kids: "I spy with my little eye an extra little hand ... So we have been keeping a very special secret! We are delighted to share with you that we have had a baby girl....welcome to the world Colette (Coco) Josephine Williams!!

"It has been a very long and difficult path to get here, which is why we have kept it on the down low. Family comes in all forms, and this little lady, who is biologically ours, was carried by an incredible surrogate mother, to whom we will be eternally grateful. We are over the moon to have this beautiful baby girl in our lives and so blessed that we live in a world which makes this possible.  As with Teddy and Charlie, we ask that you respect Coco's privacy and allow us to grow into our new team of 5! #TeamWilliams (sic)"