The lavish, in concert package, which was originally due to launch last month, will be out on 29 May.
The hotly-anticipated concert film is set for release on 29 May.
The new in-concert film package is now set for release on 29 May.
'London To Vegas' will be released in a variety of formats, including a deluxe box set which will include a 40-page hardback book.
Def Leppard have shared the live footage of Rocket from the London 02 show from their upcoming London To Vegas concert film. To see the footage, visit udiscovermusic.com