How I can login to my Flickr account from AppleTv?

Hi,
I have an AppleTv and bought it to view my movies and photos which I have on my flickr account, I have a premium Flickr account, and most of the pictures are not public and my contacts pictures are also not always public and those pictures are only allowed to selective group of people. I look everywhere on appletv but couldnt find to login in my flickr account, where as I saw a login information for You Tube account. Can someone from Apple support let me know if this option available on appletv?

thanks,
-Moin