diff --git a/lib/colors.js b/lib/colors.js
index bbc5ac1..74272ba 100644
--- a/lib/colors.js
+++ b/lib/colors.js
@@ -125,7 +125,9 @@ function applyStyle() {
     var code = ansiStyles[nestedStyles[i]];
     str = code.open + str.replace(code.closeRe, code.open) + code.close;
     if (newLinesPresent) {
-      str = str.replace(newLineRegex, code.close + '\n' + code.open);
+      str = str.replace(newLineRegex, function(match) {
+        return code.close + match + code.open;
+      });
     }
   }