diff --git src/wp-content/themes/twentyeleven/inc/theme-options.php src/wp-content/themes/twentyeleven/inc/theme-options.php
index fd144b6..e71ab9a 100644
--- src/wp-content/themes/twentyeleven/inc/theme-options.php
+++ src/wp-content/themes/twentyeleven/inc/theme-options.php
@@ -510,6 +510,19 @@ function twentyeleven_customize_register( $wp_customize ) {
 	$wp_customize->get_setting( 'blogdescription' )->transport = 'postMessage';
 	$wp_customize->get_setting( 'header_textcolor' )->transport = 'postMessage';
 
+	if ( isset( $wp_customize->selective_refresh ) ) {
+		$wp_customize->selective_refresh->add_partial( 'blogname', array(
+			'selector' => '#site-title a',
+			'container_inclusive' => false,
+			'render_callback' => 'twentyeleven_customize_partial_blogname',
+		) );
+		$wp_customize->selective_refresh->add_partial( 'blogdescription', array(
+			'selector' => '#site-description',
+			'container_inclusive' => false,
+			'render_callback' => 'twentyeleven_customize_partial_blogdescription',
+		) );
+	}
+
 	$options  = twentyeleven_get_theme_options();
 	$defaults = twentyeleven_get_default_theme_options();
 
@@ -575,6 +588,30 @@ function twentyeleven_customize_register( $wp_customize ) {
 add_action( 'customize_register', 'twentyeleven_customize_register' );
 
 /**
+ * Render the site title for the selective refresh partial.
+ *
+ * @since Twenty Eleven 2.4
+ * @see twentyeleven_customize_register()
+ *
+ * @return void
+ */
+function twentyeleven_customize_partial_blogname() {
+	bloginfo( 'name' );
+}
+
+/**
+ * Render the site tagline for the selective refresh partial.
+ *
+ * @since Twenty Eleven 2.4
+ * @see twentyeleven_customize_register()
+ *
+ * @return void
+ */
+function twentyeleven_customize_partial_blogdescription() {
+	bloginfo( 'description' );
+}
+
+/**
  * Bind JS handlers to make Customizer preview reload changes asynchronously.
  *
  * Used with blogname and blogdescription.
diff --git src/wp-content/themes/twentyfifteen/inc/customizer.php src/wp-content/themes/twentyfifteen/inc/customizer.php
index 93b66e5..c31c57e 100644
--- src/wp-content/themes/twentyfifteen/inc/customizer.php
+++ src/wp-content/themes/twentyfifteen/inc/customizer.php
@@ -20,6 +20,19 @@ function twentyfifteen_customize_register( $wp_customize ) {
 	$wp_customize->get_setting( 'blogname' )->transport        = 'postMessage';
 	$wp_customize->get_setting( 'blogdescription' )->transport = 'postMessage';
 
+	if ( isset( $wp_customize->selective_refresh ) ) {
+		$wp_customize->selective_refresh->add_partial( 'blogname', array(
+			'selector' => '.site-title a',
+			'container_inclusive' => false,
+			'render_callback' => 'twentyfifteen_customize_partial_blogname',
+		) );
+		$wp_customize->selective_refresh->add_partial( 'blogdescription', array(
+			'selector' => '.site-description',
+			'container_inclusive' => false,
+			'render_callback' => 'twentyfifteen_customize_partial_blogdescription',
+		) );
+	}
+
 	// Add color scheme setting and control.
 	$wp_customize->add_setting( 'color_scheme', array(
 		'default'           => 'default',
@@ -70,6 +83,30 @@ function twentyfifteen_customize_register( $wp_customize ) {
 add_action( 'customize_register', 'twentyfifteen_customize_register', 11 );
 
 /**
+ * Render the site title for the selective refresh partial.
+ *
+ * @since Twenty Fifteen 1.5
+ * @see twentyfifteen_customize_register()
+ *
+ * @return void
+ */
+function twentyfifteen_customize_partial_blogname() {
+	bloginfo( 'name' );
+}
+
+/**
+ * Render the site tagline for the selective refresh partial.
+ *
+ * @since Twenty Fifteen 1.5
+ * @see twentyfifteen_customize_register()
+ *
+ * @return void
+ */
+function twentyfifteen_customize_partial_blogdescription() {
+	bloginfo( 'description' );
+}
+
+/**
  * Register color schemes for Twenty Fifteen.
  *
  * Can be filtered with {@see 'twentyfifteen_color_schemes'}.
diff --git src/wp-content/themes/twentyfourteen/inc/customizer.php src/wp-content/themes/twentyfourteen/inc/customizer.php
index 063d54c..4522984 100644
--- src/wp-content/themes/twentyfourteen/inc/customizer.php
+++ src/wp-content/themes/twentyfourteen/inc/customizer.php
@@ -20,6 +20,19 @@ function twentyfourteen_customize_register( $wp_customize ) {
 	$wp_customize->get_setting( 'blogdescription' )->transport  = 'postMessage';
 	$wp_customize->get_setting( 'header_textcolor' )->transport = 'postMessage';
 
+	if ( isset( $wp_customize->selective_refresh ) ) {
+		$wp_customize->selective_refresh->add_partial( 'blogname', array(
+			'selector' => '.site-title a',
+			'container_inclusive' => false,
+			'render_callback' => 'twentyfourteen_customize_partial_blogname',
+		) );
+		$wp_customize->selective_refresh->add_partial( 'blogdescription', array(
+			'selector' => '.site-description',
+			'container_inclusive' => false,
+			'render_callback' => 'twentyfourteen_customize_partial_blogdescription',
+		) );
+	}
+
 	// Rename the label to "Site Title Color" because this only affects the site title in this theme.
 	$wp_customize->get_control( 'header_textcolor' )->label = __( 'Site Title Color', 'twentyfourteen' );
 
@@ -65,6 +78,30 @@ function twentyfourteen_customize_register( $wp_customize ) {
 add_action( 'customize_register', 'twentyfourteen_customize_register' );
 
 /**
+ * Render the site title for the selective refresh partial.
+ *
+ * @since Twenty Fourteen 1.7
+ * @see twentyfourteen_customize_register()
+ *
+ * @return void
+ */
+function twentyfourteen_customize_partial_blogname() {
+	bloginfo( 'name' );
+}
+
+/**
+ * Render the site tagline for the selective refresh partial.
+ *
+ * @since Twenty Fourteen 1.7
+ * @see twentyfourteen_customize_register()
+ *
+ * @return void
+ */
+function twentyfourteen_customize_partial_blogdescription() {
+	bloginfo( 'description' );
+}
+
+/**
  * Sanitize the Featured Content layout value.
  *
  * @since Twenty Fourteen 1.0
diff --git src/wp-content/themes/twentythirteen/functions.php src/wp-content/themes/twentythirteen/functions.php
index 27b44e4..33c8efd 100644
--- src/wp-content/themes/twentythirteen/functions.php
+++ src/wp-content/themes/twentythirteen/functions.php
@@ -535,10 +535,47 @@ function twentythirteen_customize_register( $wp_customize ) {
 	$wp_customize->get_setting( 'blogname' )->transport         = 'postMessage';
 	$wp_customize->get_setting( 'blogdescription' )->transport  = 'postMessage';
 	$wp_customize->get_setting( 'header_textcolor' )->transport = 'postMessage';
+
+	if ( isset( $wp_customize->selective_refresh ) ) {
+		$wp_customize->selective_refresh->add_partial( 'blogname', array(
+			'selector' => '.site-title',
+			'container_inclusive' => false,
+			'render_callback' => 'twentythirteen_customize_partial_blogname',
+		) );
+		$wp_customize->selective_refresh->add_partial( 'blogdescription', array(
+			'selector' => '.site-description',
+			'container_inclusive' => false,
+			'render_callback' => 'twentythirteen_customize_partial_blogdescription',
+		) );
+	}
 }
 add_action( 'customize_register', 'twentythirteen_customize_register' );
 
 /**
+ * Render the site title for the selective refresh partial.
+ *
+ * @since Twenty Thirteen 1.9
+ * @see twentythirteen_customize_register()
+ *
+ * @return void
+ */
+function twentythirteen_customize_partial_blogname() {
+	bloginfo( 'name' );
+}
+
+/**
+ * Render the site tagline for the selective refresh partial.
+ *
+ * @since Twenty Thirteen 1.9
+ * @see twentythirteen_customize_register()
+ *
+ * @return void
+ */
+function twentythirteen_customize_partial_blogdescription() {
+	bloginfo( 'description' );
+}
+
+/**
  * Enqueue Javascript postMessage handlers for the Customizer.
  *
  * Binds JavaScript handlers to make the Customizer preview
diff --git src/wp-content/themes/twentytwelve/functions.php src/wp-content/themes/twentytwelve/functions.php
index 8d5facf..63f903e 100644
--- src/wp-content/themes/twentytwelve/functions.php
+++ src/wp-content/themes/twentytwelve/functions.php
@@ -480,10 +480,47 @@ function twentytwelve_customize_register( $wp_customize ) {
 	$wp_customize->get_setting( 'blogname' )->transport         = 'postMessage';
 	$wp_customize->get_setting( 'blogdescription' )->transport  = 'postMessage';
 	$wp_customize->get_setting( 'header_textcolor' )->transport = 'postMessage';
+
+	if ( isset( $wp_customize->selective_refresh ) ) {
+		$wp_customize->selective_refresh->add_partial( 'blogname', array(
+			'selector' => '.site-title > a',
+			'container_inclusive' => false,
+			'render_callback' => 'twentytwelve_customize_partial_blogname',
+		) );
+		$wp_customize->selective_refresh->add_partial( 'blogdescription', array(
+			'selector' => '.site-description',
+			'container_inclusive' => false,
+			'render_callback' => 'twentytwelve_customize_partial_blogdescription',
+		) );
+	}
 }
 add_action( 'customize_register', 'twentytwelve_customize_register' );
 
 /**
+ * Render the site title for the selective refresh partial.
+ *
+ * @since Twenty Twelve 2.0
+ * @see twentytwelve_customize_register()
+ *
+ * @return void
+ */
+function twentytwelve_customize_partial_blogname() {
+	bloginfo( 'name' );
+}
+
+/**
+ * Render the site tagline for the selective refresh partial.
+ *
+ * @since Twenty Twelve 2.0
+ * @see twentytwelve_customize_register()
+ *
+ * @return void
+ */
+function twentytwelve_customize_partial_blogdescription() {
+	bloginfo( 'description' );
+}
+
+/**
  * Enqueue Javascript postMessage handlers for the Customizer.
  *
  * Binds JS handlers to make the Customizer preview reload changes asynchronously.