Collaboration took place as part of new series Mash Up Mondays
Singer expresses confusion during appearance on 'Larry King Now'
New Jersey band were joined by Cuomo for performance of Weezer's 'No Other One'
Mark Hoppus and Rivers Cuomo will both appear on pop supergroup's forthcoming debut
Fans can choose between 'Ain't Got Nobody', 'Da Vinci', and 'Go Away'
Bethany Cosentino joins Rivers Cuomo and co during KROQ session
The song features on the band's ninth album 'Everything Will Be Alright In The End'
Band prepare for release of new album 'Everything Will Be Alright In The End'
The band say being 'locked up' with their fans fuelled the new record
'DeTour' will incorporate the story of frontman's return to university in 1995
'Everything Will Be Alright In The End' is released on September 29.
Band played brand new single on 'The Tonight Show with Jimmy Fallon' last night
US band release 'Everything Will Be Alright In The End' on September 29
The track will be released in the UK on September 22
Band say new album is a cross between 'Pinkerton' and 'The Blue Album'
The band's ninth LP follows 2010's 'Hurley'
The band's ninth LP has been produced by Ric Ocasek of The Cars
Band are currently recording their ninth studio album
The band did a new version of their song 'Susanne'
The band appear to be working on their 10th LP