A little over a month after a very public split ... Kat Von D is engaged to Deadmau5!

The DJ popped the question to the tattoo artist this weekend ... on Twitter obvi:

Posted in: Kat Von D

A young singer, raised by a single mother in Canada, is discovered by a major hip hop star on YouTube and goes on to enjoy mammoth, global success.

It would make quite an interesting TV show, huh? That's what ABC thinks.

Posted in: Justin Bieber