Projection

"I wish Gaga will not notice anything on the screen behind her. I wish the concert was being live-streamed for free."

You then make some wishes about what appears on screen.

The screen went bright pink. In large black letters: Things you may not know about Lady Gaga:

She is a chronic bed wetter!

The screen showed a sleeping Gaga on a bed. She wore red silk pajamas, and it looked as if someone had pulled the sheets and covers off of her, and there was a large wet spot in her crotch and on the bed.

Lady Gaga kept performing, as the screen changed again.

Also, Gaga has several sexual fetishes:

She loves bukkake!

The screen showed a photo of Gaga with her face dripping with cum and cum all in her hair.

She loves being used as a urinal!

The screen showed Gaga kneeling between two urinals and a penis was pissing in her mouth.

The crowd was stunned, and Gaga was totally unaware.

She loves anal!

The screen showed a photo of a naked Gaga from behind with her looking over her shoulder. Love Anal was written in large letters across her ass, and a bullseye was drawn around her anus.

The crowd had gone silent, and Lady Gaga was confused, but kept performing in her ridiculous outfit and make-up.

You smile and laugh.