public function hasPublishedOwners()
    {
        if (!$this->isPublished()) {
            return false;
        }
        // Count live owners
        /** @var Versioned|RecursivePublishable|DataObject $liveRecord */
        $liveRecord = static::get_by_stage(get_class($this->owner), Versioned::LIVE)->byID($this->owner->ID);
        return $liveRecord->findOwners(false)->count() > 0;
    }