Nick Cannon 'getting back to business'

Mariah Carey's husband Nick Cannon appears to be on the road to recovery after suffering mild kidney failure, insisting he is "getting back to business".

The actor and TV personality was admitted to a medical facility in Aspen, Colorado, during the couple's winter vacation earlier this week (beg02Jan12) .

Soon after he was hospitalized, Carey shared a photo of him in his bed on Twitter.com, alongside the words, "We're trying to be as festive as possible under the circumstances but please keep Nick in your thoughts because this is very painful."

On Wednesday (04Jan12), Cannon was transferred to a hospital in Los Angeles, and the star now looks as if he is preparing to leave the facility after posting an image on Twitter showing a friend shaving his hair while sitting in his hospital room.

Cannon wrote alongside the picture, "Getting back to business."