Susan Boyle won over millions of our hearts after we heard her sing on “Britain’s Got Talent”.

Apparently hiding under a rock, Nick Lachey said he and girlfriend Vanessa Minnillo have never even heard of her.

He said, “I have never heard her sing” with Vanessa chiming in, “We have never heard of her.”

Chances are, she’s never heard of either of you, either, so that’s fair.

The couple might have a chance to get to know Boyle. The 48-year-old — who was favored to win Britain’s Got Talent but came in second place after a shocking upset at the May finale — has been invited to perform on the upcoming U.S. edition of the show, America’s Got Talent, which premieres on June 23. She is also in talks with Simon Cowell to begin recording her first album.

When told that Boyle’s voice is amazing, Lachey said to Us, “Then we would probably buy her album!”

Source, Bauer-Griffin