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The 29-year-old has enjoyed some high-profile romances since she burst onto the music scene but has insisted she doesn't try to capitalise on her private life - unlike other stars. The New Rules singer was asked about putting her private life into lyrics in a 60 Minutes interview and said, "It's something that I just naturally hold back. Some people are just so ruthless with their own private life that they decide to put it all out in a song because they know that it's gonna attract people's attention."