they stole his single's name for their band, the look is hinted at, and the music... that new song rips of Martha My Dear and Sexy Sadie (lennon)

i sorta was diggin -are you gonna be my girl?- but then lost me with that cold hearted bitch song or whatever.

but now im diggin look what you've done.

everybody who has released an album since the Beatles debuted have borrowed from McCartney in one way or another, whether they realize it or not. So I think he's used to it by now..