[en] It is known that supersymmetric nonlinear sigma models for the compact Kaehler manifolds G/H cannot be consistently coupled to supergravity, since the Kaehler potentials are not invariant under G transformation. We show that the supersymmetric nonlinear sigma models can be deformed such that the Kaehler potential becomes exactly G-invariant if and only if one enlarges the manifolds by dropping all the U(1)'s in the unbroken subgroup H. Then, those nonlinear sigma models can be coupled to supergravity without losing the G invariance. (author)