`` I actually think I stopped singing at one point to kiss him , which is weird ! '' 12 - 12 - 12 Concert for Comic Relief had historic lineup and collaborations . Bruce Springsteen performed with Bon Jovi , Paul McCartney joined Nirvana . Pink Floyd 's Roger Waters sang praises of Eddie Vedder , even gave him a kiss .
12 - 12 - 12 Concert for Comic Relief had historic lineup and collaborations . Bruce Springsteen performed with Bon Jovi , Paul McCartney joined Nirvana . Pink Floyd 's Roger Waters sang praises of Eddie Vedder , even gave him a kiss .