Guardiola believes the win was "one of the best" performances his players have produced since he took over at City but urged them not to let their intensity drop.
Of course, this was light-hearted not serious - the match-ball was eventually returned to Aguero, it just reflected the fact that both stars were deserving of the Man of the Match award.
Moments earlier, the Brazilian goalkeeper had showed his footballing skills to come out of his area, intercept the ball ahead of Vardy, and play a cross-field ball to Kyle Walker to launch an attack, but when called upon to do some goalkeeping, he could do nothing to stop the Englishman's strike.
PAN en Querétaro abre centros de votación para refrendar apoyo a Anaya
Aunque existe el Frente por México, alianza que la integran PAN, PRD y Movimiento Ciudadano, cada partido de manera independiente ratificará a Anaya.
However, they shot themselves in the foot a quarter of the way through the match.
Another brilliant De Bruyne cross put the ball on a plate for Aguero to fire home from close range and the pair combined again soon afterwards, with De Bruyne slipping the Argentine clear to score with a powerful finish.
Shortly after De Bruyne produced another masterclass in the centre, teammate Benjamin Mendy reacted with an epic post on Twitter.
ELN habría destruido dos peajes en el sur del departamento de Cesar
Al mediodía, las autoridades reportaron dos ataques terroristas en los departamentos de Norte de Santander y Antioquia. El depósito de explosivos fue hallado en la vereda J-10 del municipio de Tibú.
He reiterated the ultimate goal is to help soccer realize its vast potential in the United States.
He took a pass from midfielder Phil Foden at the top of the box and took one touch to his right before ripping in a shot right over Schmeichel's head in the middle of the net. The transfer window is finished.
The forward's four goals see him move to 14 in his last seven appearances at the Etihad, and it's the first time he's scored in seven consecutive home games during his seven seasons at the club. "It was always going to be a matter of time before he overtook my goal tally".
Jon Moss to referee Everton game after Liverpool-Spurs controversy
He is a very gifted footballer but he is not on top of his game and his actions suggest he could be a liability for England. He has dived, he has got in the way and I'm a player, I'm not going to jump out of the way because it's football.
Now, though, Leicester gave a warning with their own quick break that pinged the ball between Christian Fuchs, Fousseni Diabaté and Vardy.