The Hall Pass actress Alyssa Milano, has been very upset over her dog's illness.

After learning about her dog being diagnosed with cancer, the devastated actress took on to twitter, requesting people to pray for his recovery.

"My dog Diesel is sick. They think it could be liver failure. Please keep him in your prayers. The poor pooch underwent a series of tests at the vet's office and the results are not good. My Diesel has cancer. I am heartbroken,” she tweeted.

Our prayers for Diesel's speedy recovery.