Miley Cyrus had a blast at her 22nd birthday at Factory in West Hollywood. Her birthday party was filled with sex toys, neon lights, strippers and a pizza cake.

The party theme was titled “Miley’s Happyland” and those who attended were the star’s friends and families as wella s her new boyfriend Patrick Schwerzinger.

During her party Miley made use of the props and sex toys and rode on a penis. The penis was specially ordered like a rodeo-styled bull and she challenged all her friends to ride the pink penis with her.

At some point in the evening she stood in the middle of her pizza-shaped cake and was covered in cake. She rubbed sweet treats on party goers in her own interesting way of serving birthday cake.

At one point in the evening, Cyrus – who was sporting a bright pink and yellow fur jacket – was caught on video dancing topless. Judging by the Instagram clip below, she seemed to be enjoying herself.

And for a stroll down memory lane for Miley’s parties in the past…

Sweet 16…

When she was just 18 and legal…

By the age of 20, the penis fixation had already begun…