Ferne turned 24 yesterday (3 August) and marked her big day with a garden party, attended by all her close friends, including her fellow TOWIE star boyfriend Charlie Sims.
BFFs Sam and Billie Faiers were also at the bash, although it is thought the event was too raucous for Billie's newborn daughter Nelly!
In new pictures, which have since emerged on Instagram, Sam, Billie and Ferne can be seen pretending to play musical instruments with two other female pals.
Alongside the funny photo reads the caption: "The new Spice Girls #FernesBirthdayParty #Funtimes #Summer2014 #BBF #tunes #Essex."
The Faiers sisters can also be seen in another snap, which Sam posted online, saying: "@fernemccann party is going off with @BillieFaiers."
Ferne had been working like a busy bee to ensure her birthday bash was a success and had told her Twitter followers beforehand: "I think I might have done too much food, pulled pork buns, salads, BBQ. My guests are in for a treat. Cannot wait for today."
Wow, that all sounds amazing!
It clearly was a a great day and Ferne finished things off in style - with a very vigorous round of the bumps! Posting a video of herself getting flung into the air on Instagram, she said: "Bumps, 24 haha."
Watch Ferne being given the bumps here: