Ozzy Osbourne had been out of commission for more than a month after suffering complications from the flu that required hospitalization.
But fans will be happy to know that the Ozzman is on the mend, according to his family.
Appearing on "Access" last week with an update, Ozzy's son Jack reveals, "Well, if this gauges where he's at, he's complaining a lot and he's back to his normal routine. So everything's A-okay there."
The Blizzard of Oz's wife, Sharon, also joked, "That's always a good sign, when he complains and he's miserable. Then you know it's good."
While Ozzy was forced to cancel shows recently, he'll be back on the road in May, kicking off a new North American tour at the Rocklahoma festival.