The superstar kicked off the North American leg of her tour in Las Vegas, and fans can score up to $300 off with THR's ...

Little Monsters are hand-making outfits for the summer tour—and dare we say the looks rival Mother Monster herself.

Lady Gaga tripped during a recent show in Las Vegas, but then recovered, while greeting fans during her 'Vanish Into You' moment at the Mayhem Ball.

Aside from the singer's small slip, the Mayhem Ball tour has kicked off without a hitch. Gaga opened the trek July 16 in ...

The Grammy winner was singing "Vanish Into You" when she slipped and "ate s--t bad" during the Las Vegas concert over the ...