The world's cutest dog

The five-year-old Pomeranian dog may look like a teddy bear, have slightly suspect breath and be unable to sing, dance or act to any discernible degree (although let’s face it, that hasn’t stopped most X Factor
contestants), but he is one of the fastest-growing stars, not only in America but across the globe. He has appeared on the breakfast show Good Morning America, has five bodyguards, four PR agents and millions of fans.more pics after the jump...

Sporting fan: Boo is a fan of baseball team The Cubs, left, and promoting the We Day movement, a charitable initiative of Free the Children

Shy guy: Despite Boo's popularity, his owner has chosen to stay anonymous and is only known as Jennifer

All wrapped up: Boo looks more like an exotic bear than a dog

Ladies man: Boo has celebrity fans including Reality TV star Khloe Kardashian and singer Ke$ha

Suited and booted: Boo is looking smart

Dog day out : Boo takes a trip to the Tory Burch store in New York

Snug: Boo relaxes in a cushion