The Late Late Show host
, who turned 38 on Monday, paid tribute to Prince when he helped the band perform "Nothing Compares 2 U," a song the late musician wrote for Sinead O'Connor. "We're here at the Rose Bowl. I'll be honest, I didn't know how big it was when I said, 'yes,'" Corden quipped. "I'm a little nervous, but thanks to the four of you on behalf of this audience ...for this incredible night that you have given us all."