I created this select field inside of the user profiles. It works as expected in my user profile. When I go to edit someone else’s profile, it has a dropped down full of empty white selections. If you inspect the select button, all of the Id’s are populating in the values, but the display name does not show. If I switch it to user_login, it displays, but ideally I would like to use their display name.

$user_id = (int) $user_id;
$current_user = wp_get_current_user();
if ( ! defined( 'IS_PROFILE_PAGE' ) )
    define( 'IS_PROFILE_PAGE', ( $user_id == $current_user->ID ) );

if ( ! $user_id && IS_PROFILE_PAGE )
    $user_id = $current_user->ID;
elseif ( ! $user_id && ! IS_PROFILE_PAGE )
    wp_die(__( 'Invalid user ID.' ) );
elseif ( ! get_userdata( $user_id ) )
    wp_die( __('Invalid user ID.') );
$spouse_id = $user_id;
piklist('field', array(
        'type' => 'select'
        ,'field' => 'user_spouse'
		,'label' => 'Your Spouse'
		,'value' => '0' // Sets default to None
		,'description' => 'Please select your spouse below'
		,'choices' => array( 0 => "Not Married" ) + piklist(
						get_users(
							array(
								'orderby' => 'display_name'
								,'order' => 'asc'
								,'exclude' => $spouse_id
								,'fields' => array('ID', 'display_name')
							)
							,'objects'
						)
						,array(
							'ID'
							,'display_name'
						)
						)
      ));