London, Feb 1 (IANS) Singer Amy Winehouse has checked into a private medical facility in London after falling ill with influenza, according to her publicist.

The ‘Rehab’ singer has been admitted to a clinic in Harley Street. It is the same facility where she had a breast augmentation in 2009, reports dailystar.co.uk.

The 27-year old singer returned to the clinic several times during 2010 due to complications following the procedure, as well as checking in after injuring herself in a drunken fall.

Now, she is back under doctors care after picking up influenza following her recent gigs in Brazil.

‘It’s nothing serious – she’s just got a virus,’ said her spokesperson.