Reps for the group say lead singer Nicole Scherzinger has been diagnosed with an ear infection which has made it impossible for her to travel and perform.

The two other shows affected are August 25 at Jones Beach in Wantagh, N.Y. and August 27 at the New York State Fair in Syracuse.

The Pussycat Dolls’ August 30 performance at the Allentown Fair in Pennsylvania is still a go.