LOS ANGELES (KTLA) -- Actor Nick Cannon, husband to singer Mariah Carey, is back home after being released from a Los Angeles hospital.
Doctors treated Cannon, 31, for mild kidney failure.
Cannon says he hopes to return to his live radio show sometime next week.
Carey Tweeted her thanks to their fans for their support: "Up w/NC watching@BishopJakes -a true inspiration as always. Nick is getting better+we love+appreciate all the ongoing kind words!"
Cannon underwent surgery last Friday.
After the procedure, he tweeted: "Just left the operating table and I was awake during the whole procedure. # OUCH"
Carey also posted on her own Twitter account, saying, "Nick is in stable condition with a good prognosis, hopefully he'll be discharged within 2 days. As always he's laughing and in good spirits."
Cannon was first hospitalized in Aspen, Colo., where he and Carey were spending the holidays with their twin babies.
Carey posted on her website that Cannon was suffering "mild kidney failure."
"We're trying to be as festive as possible under the circumstances but please keep Nick in your thoughts because this is very painful," Carey wrote. "They tried to kick me out of the hospital but here I am pon de bed with Mr. C."
She included a picture of her by her husband's side.
Last Wednesday, Cannon tweeted: "Currently being transfered to a hospital in LA. Thank you all for all your love, prayers and concern. You know me... I will be a'ight"
Cannon is the host of America's Got Talent.
Howie Mandell, who is a judge on the show, sent Cannon well-wishes via Twitter, posting, "Get well soon buddy."
Fellow judge Sharon Osbourne spoke about Cannon on an episode of The Talk on Wednesday.
"He is such a naughty, gorgeous boy. He's going to be fine. He's young and strong."
Cannon and Carey were married in April 2008. Their twins, Monroe and Moroccan Scott, were born in April 2011.