Coronation Street actress Brooke, 22, wished the newlywed a happy birthday today with a steamy throwback picture of the brunette babes in pulling a seriously sexy pose while dresses in schoolgirl outfits.
In the photo the stars are clad in revealing school uniform outfits and Brooke is seen straddling Michelle, showing off her slender pins as she pouts for the camera.
Model Michelle wears a red ribbon in her hair as she puckers up and waves for the snap.
Wishing her friend a happy 28th birthday, Weatherfield beauty Brooke wrote: "Happy Birthday @michkeegan.
"Nice little throwback there. Hope your having fun".
Meanwhile, it seems Mark Wright and his new wife decided to start the celebrations early with a couple of cheeky shots yesterday.
The 28-year-old former The Only Way Is Essex star used to be a club promoter, and the 27-year-old Stockport-born beauty loves a good party, so it isn't surprising that the lovebirds were celebrating with some hard liquor.
Mark shared the fun-filled video with his 767,000 followers on Instagram.
In the clip, the Essex lad showed off his topless body while his wife Michelle wore a white beach dress as she channeled a bridal vibe.
"The time says six o'clock," said Mark – speaking directly to the camera.
He continued: "There's a cringe saying – 'cocktail o'clock', well you know what we say? Shot o'clock!"
The reality star then downed his shot while a hesitant Michelle followed suit moments later.
Mark soppily captioned the film: "If I jump she jumps, if she jumps I jump #team #thewrights we start as we mean to go on".