Ariana Grande's Grandfather Passes Away

After a long battle with cancer that caused Ariana Grande to cancel her UK tour dates, Grandpa Grande has passed away. The singer posted a heartbreaking series of tweets announcing her grandfather's death, thanking her fans for their support and expressing her feelings about losing someone so important to her.

She said, "This is the hardest thing imaginable, but I'm so grateful that I got to spend time with him and my family, taking care of him and loving him."