Valentine's Day is the day you are supposed to bequeath flowers, gifts, maybe even some poetry, upon the object of your affection. It's also a good time to purge some resentments, as has been happening online.
Celebrities feature in some alternative Valentine's messages, such as Sheldon Cooper from the hit American sitcom The Big Bang Theory.
Grammy-winning country singer Taylor Swift is also trending, given her patchy track record with relationships of late.
"There's something so beautiful about people who are heartbroken. They think about how they're feeling much more," Swift was recently quoted as saying.