The hybrid band was performing as part of the British Summer Time in Hyde Park, with Sunday taking on a much friendlier vibe than Saturday's performance from the Libertines.
Rather than crowd rushes and stopped sets, the gig went off without a hitch, with wives and girlfriends looking on with pride.
As well and this adorable couple, Ellie Goulding was also in the crowd supporting her boyfriend Dougie Poynter.
The singer posted this snap after her Wireless performance with the caption, "Very proud".
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