Lady Gaga performs with giant inflatable vagina

Lady Gaga is 'doing a Geri Halliwell' on her current Born This Way ball tour, emerging on stage between a giant pair of spread legs.

The pictures are taken from the star's performance in Bulgaria last night, as she stopped off on the latest leg of her huge world tour. The singer is seen first on top of the huge structure before performing between the legs. Her dancers are seen climbing out of the stage prop's giant vagina.

The stunt echoes Geri Halliwell's infamous performance at the 2000 BRIT Awards, when she performed her single 'Bag It Up' between a pair of inflatable woman's legs.

Lady Gaga is, obviously, no stranger to controversy, having recently shared a string of naked photos of herself online, discussed her love for sex on the beach and most shocking of all - worn a fur coat.

See Lady Gaga and her giant inflatable vagina right here