Marie Osmond is on the mend after a trip to the hospital on Wednesday night.
During her Las Vegas show with brother Donny Osmond at the Flamingo, her usually stellar voice hit a snag.
A rep for Marie confirmed to Access Hollywood that she was diagnosed with Bronchitis on Wednesday following her performance.
The 52-year-old also took to Twitter explaining what went wrong.
"So the allergies went into a bronchitis. Didn't realize it until I went to hit the high notes last night on stage," she wrote on Thursday.
And with a little TLC from her husband, Marie's health appears to be improving.
"My cute hubby just made me an awesome steak on the grill. So now I've had protein and feeling strong," she wrote in another Tweet.
Copyright 2011 by NBC Universal, Inc. All rights reserved.
This material may not be published, broadcast, rewritten or redistributed.
Related Content from AccessHollywood.com:
VIEW THE PHOTOS: Celebrity Siblings
PLAY IT NOW: Access Extended: Taylor Armstrong Shares Details About Alleged Abuse That Landed Her In The Hospital
PLAY IT NOW: Gavin DeGraw On His NYC Assault: 'I Got Dinged Up, But I Lived Through It!'