Kevin Costner 'sad' about Bobbi Kristina Brown's condition

Kevin Costner can't imagine what Bobbi Kristina Brown's family must be going through, and expressed he was really sad about the whole news.

The 21-year-old daughter of late Whitney Houston, who's been fighting for her life after she collapsed unconscious in a bathtub just like her mother, has been put in medically induced coma with reports saying that with the brain function decreased, her chances survival are slim, News.com.au reported.

Costner, who had starred with Houston in 'The Bodyguard' and had spoken at her funeral 3 years ago, said that though he hadn't spoken to Brown in "a little while," he was hoping for her speedy recovery.

The actor's comments come after the young singer's family admitted that drugs were found at her Atlanta home. Police have not confirmed the find yet.

Police records also revealed that a pal named Maxwell Byron Lomas, who has a history of arrest for drug dealing, was with Brown along with her husband, Nick Gordon, when she was found unconscious.