Jesse James who?!

Kat Von D and Deadmau5 are in love and want the world to know it! The tattoo artist and the Canadian DJ met at a party and quickly began dating, a source told Us Weekly.

"It's going very strong. He's really into her," the source dished to the mag.

The 31-year-old music man declared his affection for his new lady love on Twitter recently, writing simply, "Yeah in love... inb4 I find a f**k to give over the Internet implodes over it ;) at least I'm happy! Lol."

Now that the flood gates have been opened, the new couple are shouting their love from the roof tops! The L.A Ink star inked her man Wednesday, adding a single star under his eye to match her tattoo, and she tweeted a photo of the face art and called him her "other half." Aww!

New romance really does make life seem sweeter!