Lily James has become a mountain-climbing 'addict' since filming the Cliffhanger reboot

Lily James has become a mountain-climbing 'addict' since filming the Cliffhanger reboot

Lily James has confessed she's now a mountain-climbing "addict" after filming the Cliffhanger reboot - admitting she had the "had the time of [her] life" working on the new movie.