The original version sang by Mitzi, a teenager, in 1937 for the babes in arms musical. It has since appeared on at least 1300 albums and performed by 600 artists. In 2015, Chet baker's version was inducted into the library of Congress's national recording registry. Valentine's Day originally was a feast day in celebration of the martyr, valentine but, at least in North America, it has become a marketing scheme that monetizes love.
I hope you find better ways of expressing love for your partner. Happy Valentines Day!