Sergio Aguero scores his 400 goals career.

Sergio Aguero reached 400 career goals as the Manchester City striker inspired the champions' 3-1 win at Bournemouth, 

Pep Guardiola's team did a great job,  thanks to Sergio Aguero as Manchester City's record goalscorer hit another career milestone with a clinical double in the south-coast sunshine.

Also, Raheem Sterling was also on the scoresheet -- making it six goals in four games this term for the England winger -- as Manchester City's second win of the season lifted them to within two points of Liverpool.

Obviously it was a celebration day all round for Manchester City, with captain David Silva involved in all three of the goals on his 400th appearance for the club.

"We felt Bournemouth's physicality, a nice three points and a big compliment to the players, a few things to improve, that's good it's happened when we are winning games," Guardiola said.

"The quality of our players in front made the difference and we won the game."

Pep Guardiola was less happy by a VAR review that denied City a penalty when Jefferson Lerma appeared to trip Silva.

Media personel asked if Manchester City deserved a spot-kick, Pep Guardiola replied in an sardonic manner: "Penalty? No. It was clear hands last game, clear hands. A penalty today? No, please.

"The challenge this season will be amazing for us after winning back-to-back two titles, the challenge will be great."