The singer said that performing her older songs feels "more comfortable" than the new ones. Hilary Duff Emma McIntyre for SiriusXM Trending on Billboard Hilary Duff fans can finally exhale with relief now that she’s performed “Breathe In. Breathe Out.” for the first time ever, more than a decade after its release. The deep cut from her 2015 album of the same name made it onto the setlist of the singer/actress’ Thursday night (May 14) performance at the El Rey Theatre in Los Angeles for SiriusXM’s Small Stage Series. In a video captured by Billboard , Duff effortlessly belted out the fan-favorite track in a pair of jeans and ethereal pink top with a long train, her voice sounding buoyant and crystal clear. “I made a top 10 list of all the things I missed/ Your lyin’ eyes and lips, they didn’t make it,” she croons as the fans in the crowd sing along to every word. “And when I’m cold at night, I know that I’ll survive/ Until I feel all right, I’m gonna fake it.” Breathe In. Breathe Out. reached No.…