In the wake of Jennifer Hudson's family tragedy, American Idol's Randy Jackson has responded to the shocking deaths of the season 3 finalist's mother and brother exclusively to In Touch. "My heart goes out to her," the reality competition's judge tells In Touch. "When I heard about it, I couldn't believe it. Her mom was so great. It's so sad." Randy has reached out to the Oscar-winner, 27, to let her know he's there for support. "I left her a couple heartfelt messages. I said, 'Anything I can do, I'm here. You're in my prayers.'" he says. According to the music producer, fellow Idol judge Paula Abdul and host Ryan Seacrest expressed their sadness as well. "We are all shocked." Darnell Donerson, 57, and Jason Hudson, 29, were discovered fatally shot in their Chicago home on Friday afternoon.