Showbiz
Rex Features
She told MTV News that the U2 guitarist explained the importance of individuals accepting their defined roles in a band.
Sutta said: "I made friends with The Edge, and I talked to him like: 'Wow, you guys get along so well, and you're so successful.'
"One of the things he said was that envy is evil, and to make sure you understand your place in the group and understand that everyone has their own spot in the group. It fits like a puzzle.
"We've managed to have a lot of respect for each other, because we've built a sisterhood, and we love each other, and we know that when we're on stage, each one is as important as the next."
She added that the rest of the group support lead singer Nicole Scherzinger and she supports them in return.
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