Tickets for Lady Gaga's "The Mayhem Ball" tour are officially available on StubHub. The first show of the tour, July 16 in Las Vegas, has ticket prices starting at $346 and reaching $2,719. An August ...

This is the moment Nancy Pelosi was captured rocking out at a Lady Gaga show. Another attendee filmed the California ...

Calif., was spotted this week with a cheering crowd at a Lady Gaga concert in San Francisco. "It was a fabulous show in San ...

The former House speaker was seen sitting up close and dancing to the A-lister's performance in San Francisco, Calif. (Credit ...