Crypto markets took a spill overnight after Elon Musk took to Twitter (once again) to troll the HODLers with a 'broken-heart' emoji and two memes...

Musk has previously said Tesla would not sell its bitcoin, but his tweets were enough to unsettle markets still fragile following May's crash.

"He's trolling the community," said Bobby Ong, co-founder of crypto data aggregator and analytics website CoinGecko.

That  - reportedly - sparked a $2000-plus drop in Bitcoin..