Amy Winehouse by Kevin Mazur/WireImage.com
was released from London's University College after spending the night in the hospital under doctors' observation.
The singer and preternaturally-old-24-year-old was taken to the ER after what her spokesman, Chris Goodman, is calling a "reaction to treatment." According to the
, Winehouse is "at home now after leaving with her father and manager. She is having a rest."
After her numerous medical scares and run-ins with the law, sounds like she needs it. -
Nina Hämmerling Smith
Amy Winehouse Hospitalized for Reaction to Meds