The singer/actress debuted her Sin City show Bette Midler: The Showgirl Must Go On
in February last year at the city's renowned Caesar's Palace venue.
However the 63-year-old appears to be taking a hit from the ailing
global economy - she isn't drawing the big crowds expected to her gigs.
A source tells PerezHilton.com, "She can't move tickets.
Between December 30th and January 4th, Midler
performed 5 shows and only
sold out one. That's embarrassing! All those shows should have been
sold out. It was the holidays!"
Tickets for Midler's extravaganza are priced between $95 and $250.