VIDEO : Bruce Springsteen Rocks Out With U2 on Final Night of N.Y. Residency

U2 closed out their eight-night residency at New York?s iconic Madison Square Garden venue in style on Friday by rocking out with Bruce Springsteen.
The Irish stars have been joined onstage by special guests including Lady Gaga and Paul Simon during their Big Apple concert run, but they saved the biggest surprise for the end of their final night, as Bono began telling the crowd about Springsteen?s huge influence on the band.