NEW YORK - The wedding between Usher and his pregnant fiance has been canceled, his publicist told The Associated Press on Saturday. The wedding between the multiplatinum singer and his longtime girlfriend, Tameka Foster, was scheduled for Saturday. The pair are expecting their first child together sometime this fall. However, a statement released by publicist Patti Webster exclusively to the AP read: "It was announced today that the wedding ceremony for Usher Raymond, IV and Tameka Foster was canceled. No additional information will be given regarding the circumstances of the cancellation, but we hope the privacy of this matter will be respected." Foster and Usher announced their engagement earlier this year, and later, that she was expecting his first child. She has three other children from a previous marriage. Webster would not comment on whether the two were still engaged or even a couple.