Music·Posted on Aug 5, 2015Ed Sheeran Helps Macklemore Announce The Birth Of His Daughter, New MusicListen to their new song "Growing Up (Sloane's Song)" now!by Kelley DunlapBuzzFeed StaffLinkFacebookPinterestTwitterMail Macklemore is back — with a baby! View this photo on Instagram The rapper just announced the birth of his daughter, Sloane, with a new song titled "Growing Up (Sloane's Song)." View this photo on Instagram The track — his first in three years — features Ed Sheeran and touches lightly on the rapper’s struggles to stay sober. In a letter to fans, Macklemore explained the inspiration behind “Growing Up” and introduced the world to daughter Sloane Ava Simone Haggerty. View this photo on Instagram Listen to the emotional song in full now. View this track on SoundCloud w.soundcloud.com