VIDEO: Lady Gaga's Good at Laughing Sopranos Cameo

Lady Gaga really climbed her way up the ladder to become the superstar she is today. The singer was also an aspiring actress, and in the early days of her career, Gaga (then Stefani Germanotta) made a cameo when she was only 15 on the hit HBO show, The Sopranos.

Gaga's appearance on the mob series (circa 2001)has recently hit the web, and it's no surprise that the vid is very successful!

The episode, called "The Telltale Moozadell," is from the third season of the hit HBO show.

Gaga plays one of three girls hanging out, smoking cigarettes and watching a group of boys swim at the school pool — Tony Soprano's so A.J. is one of the boys causing mischief at the school.

Gaga and her pals join in on the trouble and vandalize the area. She also eats pizza and laughs a lot in the bleachers.