Manchester City cruised to a 3-1 victory over Southampton on Tuesday to book their place in the Carabao Cup quarter-finals.
Nicolas Otamendi and Sergio Aguero had the hosts up by two goals at half-time, before the latter added his second for the game after 56 minutes.
Jack Stephens grabbed a consolation for Saints with 75 minutes on the clock.
Ralph Hasenhuttl's side have now shipped 12 goals in their last two matches.
