Demi Lovato mourns death of her uncle

Demi Lovato has lost her uncle and the singer took to micro-blogging website Twitter to pay tribute to him.

The 23-year-old "Cool for the Summer" hitmaker chose a picture of him in which he looks "happy and healthy."

"This will always be my favorite picture of my Uncle Jeff. Not only because he's wearing an elf hat and an X factor shirt on Christmas Day a few years ago, but because he looks happy and healthy. We are so grateful you're at peace now.. Take care of Uncle Billy and Papa while you're up there. We love you and miss you already.. #RIP," Lovato wrote.
 

This is the second time in just a few months that tragedy has struck Lovato and her family. Last year in November, the singer posted a similar message on Instagram, along with a smiling black and white photo of her Uncle Billy.