Music
The group's performance on the NME/Radio One stage clashed with Blur's set on the Main stage, prompting fans watching Keane to chant anti-Blur messages.
Responding to audience members at the front of the stage, Chaplin said: "Right, I might as well repeat it, seeing as you said it.
"For those of you at the back, they're singing 'Who the f**king hell are Blur?!' Well, they're a band from the '90s..."
Chaplin went on to attribute the low turnout at Keane's set to the scheduling clash, saying: "Thank you for coming to see us instead of going to see Blur. We really appreciate it!"
He then added: "All we ask you to do now - and we know you will anyway - is sing your f**king hearts out", before performing 2004 hit 'Everybody's Changing'.
The group recently claimed that they are planning to move to America in order to "update their image".
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