Claiming to still feel "very sick," the British singer is hospitalized for a blood poisoning condition a week after losing her baby to a miscarriage.
Lily Allen was admitted to the hospital Friday night due to a potentially lethal condition called septicaemia, Us Magazine reports.
If left untreated, the bacterial blood condition can develop into septic shock.
"She is responding well to treatment and her condition continues to improve," her rep told the U.K's Daily Mail.
"Lily thanks everyone for their messages of support and again asks that she and partner Sam Cooper be left alone whilst she recovers."