Weezer joined on stage by My Chemical Romance

Footage has surfaced of Weezer playing their track 'My Name Is Jonas', accompanied by My Chemical Romance.

Weezer recently released their 8th studio album and Epitaph Records debut 'Hurley', while My Chemical Romance have recently announced their 4th studio album 'Danger Days: True Lives Of The Fabulous Killjoys', which will be released November 23rd, 2010.

Watch the video now on YouTube.