function bp_get_displayed_user_email() {
		$bp = buddypress();

		// If displayed user exists, return email address.
		if ( isset( $bp->displayed_user->userdata->user_email ) )
			$retval = $bp->displayed_user->userdata->user_email;
		else
			$retval = '';

		/**
		 * Filters the email address of the displayed user.
		 *
		 * @since 1.5.0
		 *
		 * @param string $retval Email address for displayed user.
		 */
		return apply_filters( 'bp_get_displayed_user_email', esc_attr( $retval ) );
	}