Popstar Currency Popstar Currency from Tony Vukosavljevic Popstar Currency Creating new currency featuring Gaga, Gwen Stefani, and Madonna. $1 bill featuring Gaga. $5 bill featuring Gwen Stefani. $10 bill featuring Madonna. gLike Popstar Currency Creating new currency featuring Gaga, Gwen Stefani, and Madonna. Graphic Design Share R 7 n Tony Vukosavljevic Queens, NY Follow Contact