Lady Gaga, once more gives an energy-packed performance with some unexpected stunts on stage in her recent performance in Milan, Italy on Tuesday as part of her Art Rave Milan concert in 2014, one of the concerts involved in her ArtRave: The Artpop Ball tour, the Daily Mail reports.

In one of her breaks, the Bad Romance singer did not bother going to the dressing room to change her outfit for the next number. Instead, she turned her back to the audience and strip exposing her heavily-tattooed body and legs with fishnet stockings. Her other hand swings her microphone in the air. Three of her assistants bring with them a multi-colored wig and helps her to get dressed on stage.

It turned out that her next outfit is a see-through top with multi-colored straps exposing the most part of her dress and covers only her nipples. She also wears neon yellow knickers,  colorful legwarmers and a dark-colored wig while performing her next song.

"#artRaveMilan let's get this party started with some killer hair and make-up," the Pokerface hitmaker posted in her Twitter before starting the concert.

In another number, she wears a revealing leather outfit covering only her privates. She also wears fishnet stocking and a pair of black boots with heels emphasizing her strong legs.

After the concert, the 28-year old singer is seen fully-clothed with nothing but a black leather jacket and a grey curly wig and black heels. With her is a teal-colored handbag, photos of Splash News Online revealed.

Meanwhile, the singer's current boyfriend Taylor Kinney, 33 is said to have full support for her eccentricity on stage.

"What has made me so happy with Taylor is that he fiercely loves me from the inside out. He's very supportive of everything that I do. He's the first man that I have dated that, when I sing onstage, he cries. That means more to me than anything," he said in an interview with Times 2.