This kind of thing is what the internet was invented for.
According to YouTube user "imyourhooker":
"Novemember 22, 2011 at the TERRYXGAGA book signing, I stuck my phone in my pants, while it was recording, told her what I did, and asked her if she could whisper happy birthday to my crotch.
SHE DID IT, I LOVE HER SO MUCH."I should hope so! It would feel weird to have someone you didn't love serenade your genitals.