She made her name as loveable Disney schoolgirl-turned songstress Hannah Montana.
But 19-year-old Miley Cyrus has made quite a departure from her squeaky clean former alter ego.
In an image which will shock her young fans, the singer and actress posed provocatively with an X- rated cake for her boyfriend Liam Hemsworth's birthday this weekend.
Provocative: Miley Cyrus, pictured on January 11 in Los Angeles with boyfriend Liam Hemsworth, posed with a very rude birthday cake at his party
The very rude confection featured a 'Happy Birthday' message to Australian actor Liam who turned 22 on January 13.
Photographs show the star, who met Liam on the set of the film The Last Song, striking a number of provocative poses towards the cake, including one where she is brandishing a cake knife.
Sources tell TMZ that Miley was allegedly 'drinking alcohol and partying all night.'
Miley certainly seemed to be having a good time at the bash, sporting a bright orange jacket over a revealing black dress which showed her midriff.
Lace topped stockings completed the look along with bright red lipstick and smoky eye-shadow
Indeed, she looked much older than her 19-years as she posed alongside a female friend with a finger in her mouth.
Another picture shows her kissing Liam and throwing her arms around his neck.
This is not the first time Miley's partying has come under the microscope.
Last year, the singer stunned guests at her birthday party at Hollywood's Roosevelt hotel when she told them she was a 'stoner,' after being presented with a Bob Marley cake.
'You know you’re a stoner when your friends make you a Bob Marley cake,' the star exclaimed on footage from the party.
'You know you smoke way too much f***ing weed!'
The incident came after footage was taken of the star using a bong to inhale the legal herb salvia the previous year.
However, her representative said the 'stoner' comments were 'taken out of context.'