Credit: Justin/INFphoto.com Ref.: infusny-154

Doctors have ordered Courtney Love to put on some weight after diagnosing the deathly-thin former Hole star with malnutrition two weeks ago.

“I know I’ve got too skinny,” Courtney, now 44, told Grazia this week. “I know I need to sort it out. [My doctor] gave me a massive shot of vitamins and told me to start eating.”

“I need to start working out again.”

The rocker says she’s lost her appetite because she’s been depressed over legal issues relating to the estate of her late husband, Kurt Cobain. Courtney is also dealing with a mountain of debt, after being sued for $350,000 by American Express last month.

“It’s the stress – you have no idea what it has been like these last few months. I need to get to the bottom of this fraud, I need answers,” she explains.