The L.A. Ink star, who is dating Sandra Bullock's ex-husband Jesse James, logged on to her Twitter.com blog on Monday (22Nov10) to share the devastating news.

Posting a photo of the feline, she wrote, ""my house burned down last night with my cat inside... R.I.P Valentine, you will be missed.""

As WENN went to press, Von D had not shed details on what caused the fire or if she had been home during the incident.