Lady Gaga is showing off her rock 'n' roll vocals in a teaser for her new song 'The Joker' — taken from her upcoming 'Joker ...

The American diva who stars in the new "Joker" movie, channeled her Harley Quinn character to do a little bit of lipstick ...

Lady Gaga comes face to face with the 'Mona Lisa' in the Louvre and plants a lipstick smile on her face in a new video clip ...

Lady Gaga comes face to face with the "Mona Lisa" in the Louvre and plants a lipstick smile on her face in a new video clip.

Lady Gaga just dropped a video from the Louvre which offers fans the first taste of her music inspired by playing Harley ...

The actress then comes across the museum’s iconic Mona Lisa painting and starts waving at the Leonardo Da Vinci piece, before drawing the Joker’s signature red smile on its protective glass ...

PARIS – Pop star Lady Gaga comes face to face with the Mona Lisa in the Louvre and ... did a little bit of lipstick “vandalism” to Leonardo da Vinci’s masterpiece to promote the Louvre ...

Lady Gaga tilted her head to the side and slowly walked up to Leonardo da Vinci's Mona Lisa painting. The star flashed a bigger grin and waved - but her smile faded as she looked into the eyes ...

Lady Gaga comes face to face with the Mona Lisa in the Louvre and uses ... to do a little bit of lipstick "vandalism" to Leonardo da Vinci's masterpiece to promote the Louvre's new exhibition ...