Snooki Is In Love, Clueless

Snooki's juiced up BF claims he and the "Jersey Shore" starlet are in love -- but when he surprised her with a bottle of Cristal on V-Day, Snooks had no idea what it was.

Emilio Masella tells People the one-month-old couple said "I love you" for the first time on Valentine's Day -- but his little lady had to Google the premier champagne to figure out it was a big deal gift.

Ron Ron juice it ain't.