Magento Display Category BestSellers

 $curr_categoryid = Mage::registry('current_category')->getId();
$cat_Id= $curr_categoryid; 
 
$category = Mage::getModel('catalog/category')->load($cat_Id);
 
$products = Mage::getResourceModel('reports/product_collection')
        ->addOrderedQty()
        ->addAttributeToSelect('*')
        ->setOrder('ordered_qty', 'desc')
        ->addCategoryFilter($category);