Liza Minnelli postpones gigs after leg injury

Liza Minnelli has postponed a handful of gigs as she recovers from a leg operation.
 
The Cabaret star underwent surgery last month to repair her leg, which was broken in three places after she tripped over her dog.
 
The singer was left wheelchair-bound following the accident, and she's pulling out of three U.S. dates as she takes time to heal.
 
The scrapped shows include stops in Newark, New Jersey on Friday, Westbury, New York on Sunday and another at Shippensburg University in Pennsylvania in February.