England defender Kyle Walker showed the first sign that Manchester City are starting to become concerned about Arsenal's title charge in his exchange with Gunners superstar Bukayo Saka.
The two greeted each other as they reported for Three Lions duty before jetting off to Qatar for the World Cup later this month. Both were all smiles while shaking hands before Walker asked the Gunners winger: "Are you guys [Arsenal] going to stop winning?"
Saka did little more than laugh before adding: "Don't worry about that bro, are you feeling good?", in footage that will surely delight Arsenal fans everywhere. Those seven words from Walker are perhaps the clearest indicator yet that regardless of what fans and pundits may think - City are taking Arsenal seriously.