Kevin De Bruyne does not believe Pep Guardiola's high-flying Manchester City will make it through the Premier League season undefeated.
City are five points clear atop the table and the only team yet to taste defeat in 2017-18 following their 3-2 win at West Brom on Saturday.
Guardiola's men have been virtually unstoppable this season, scoring a remarkable 35 goals in only 10 matches with a goal difference of plus 29.
City's jaw-dropping form has sparked talk of an unbeaten season, which Arsenal achieved in 2003-04, but Belgian star De Bruyne doubts City's chances of matching the 'Invincible' Premier League record.