bloggers_id = [i['feed'] for i in FeedItem.objects.values('feed').order_by('-date_modified').distinct()[:12]]

blog_dict = {
    'queryset': FeedItem.objects.select_related()[0:4],
    'extra_context': {
        'old_blog': FeedItem.objects.select_related()[5:11],
        'latest_article': Article.objects.all()[:6],
        'bloggers': Feed.objects.filter(id__in=bloggers_id),
    }
}