  The $\rho\rho$ scattering has been studied by two groups which both claimed a
dynamical generated scalar meson, most likely to be $f_0(1370)$. Here we
investigate the influence of coupled-channels of pseudoscalar mesons, i.e.,
$\pi\pi$ and $\bar KK$, on this dynamical generated scalar state. With the
coupled channel effect included, the pole and partial decay widths are found to
be more close to PDG values for $f_0(1500)$.
