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 ...

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.

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

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 ...