Lately all the Jenny Lewis news has been about her new project with boyfriend Johnathan Rice, but looks like one of our favorite female voices has been double timing (not in that way, get your mind out of the gutter) with The Killers singer Brandon Flowers. Flowers is about to release his solo album Flamingo and the latest single “Hard Enough” features some well placed, albeit subtle, backup vocals from Lewis. You can preview the single below and look out for Flowers’ new album out September 14th.