Lady GaGa is holding on to the title of unpredictable if her last performance is anything to go on.

During a show in Canada the singer simulated a sex act on stage that had the male dancers groping her breasts while lowering her onto another male dancer.

But threw all this her friend and fellow singer Mika says that he feels that it is her f**ked up ways that has got her to be so successful.

Speaking to The Sun Mika said “The name of the game for her is all the crazy sh*t.”

“She is her own creation. A weird, bizarre, but very successful creation.

“Of course she takes things too far.

“But she has only gets to where she is because of that.

“No one cared about her before. She’s created a career for herself.

He also said “We go for drinks and dinner when she’s in town.”

“When she’s out she’s Lady GaGa, but behind closed doors she is STEPHANIE.”

“She is completely different personality wise though when we’re alone – nothing crazy like people think she is, very normal, very sweet and extremely intelligent.”

“She is very, very focused, bright and funny. She doesn’t take herself too seriously.”

“She reads what’s written about her and doesn’t mind it.

“She knows as long as she is selling tickets she is doing well.”

Mika also said “Her outfits are hysterical. It’s style to provoke which has worked.”

“Sometimes she’ll look like a drag queen from New York. But that’s not that mad for someone who used to carry a smoke machine in her handbag!”

Mika revealed that Lady GaGa had tried to get him to follow her style

“She’s given me style tips before. She’s told me to ‘look way f*cked up’.”

“I like style and have said there’s room and time for experiment – I’m only 26.”

“I might end up that way.”

“I don’t know.”

“I’m not ready for latex just yet.”

But Mika did say that he would not mind teaming up with her for a song.

“A duet would be one head f*** for sure.”

“I’m not saying anything just yet. We’ll see.”