Paris Hilton cornered Paul McCartney at a Post-Grammys Bash with the suggestion that the Beatles legend join her for a musical collaboration on her upcoming sophomore album.

“I’d love to do a duet with you,” the heiress reportedly told Sir Paul at a party for the Recording Academy in Los Angeles on Sunday night. “I’m a singer too and have had an album out.”

One onlooker told The Sun: “Sir Paul was minding his own business when Paris traipsed right up to him and introduced herself.”

When that didn’t work, Paris complimented the 60-year-old on his hair, saying: “It’s just like in The Beatles. It’s so cute.”

“He looked bemused, smiled and nodded — then stumbled out that he’d have to check his schedule,” says the spy, who adds, “I don’t think we’ll be hearing the duet any time soon.”