Def Leppard

Behind-the-scenes video shows band’s first reaction to Sin City residency venue.

The Rock and Roll Hall of Famers kicked off their latest Las Vegas stint in emphatic fashion.

And retirement is nowhere in their plans.

It's all about the 'tude.

Screw genres, right?!

Revisit the '90s with Def Leppard.

Inaugural get-together will take place in Manchester, Tenn., in October.

The Def Leppard guitarist was first diagnosed in 2013.

Phil Collen recalls concerns that they didn’t know how to play their only No.1 single live.

Frontman fears no one will want to make a good movie about his band after panned 2001 production.