Liza Minnelli in wheelchair at airport

The Cabaret star, 66, underwent surgery in November last year (11) after breaking her leg in three places, but she appeared to be on the mend this month (Jun12) when she gave a surprise performance in New York on what would have been her mum Judy Garland’s 90th birthday.

Now gossips are speculating about Minnelli’s health after she was snapped looking frail and glum as she was pushed in a wheelchair at JFK International Airport in the Big Apple earlier this week (beg25Jun12).