Kat Von D, Deadmau5 West Hollywood tattoos dj

These two seem so serious so quickly!

Kat Von D and her boyfriend Deadmau5 have been inseparable since revealing they were a couple in September, and the duo put their love on display over the weekend as they strolled through Hollywood holding hands on their way to lunch at Taste.

The tattoo artist and the Canadian DJ have been spotted all over town recently doing everything from grabbing smoothies to going shopping for home wares and furniture. Could they be shacking up already?

It's been a long road to lasting romance for the LA Ink star, who was engaged to Sandra Bullock's ex Jesse James before discovering he had cheated on her with numerous women throughout their relationship.

It looks like this Kat finally found her mouse!