Singer and American Idol performer with a country-pop sound, Kellie Pickler has a chihuahua named Moo-Moo, who she is french kissing (top photo). Moo-Moo joined Kellie's menagerie in 2008 as a wee pup and she says the dog has grown up metrosexual.

She added a chihuahua-like Chinese crested named Pixie to her menagerie in 2009, though by the looks of the puppy photos (below), she's a "powderpuff" crested rather than the naked-with-a-mohawk type. Not all cresteds are furless.