Why, you ask?
BECAUSE IT'S THE SEXIEST MAN IN THE WORLD'S DAY OF BIRTH.
AKA: The Day God Created The Man Who Is Pretty Much As Close To Perfection As One Human Being Can Get.
Said "Man" being Mr. David Tennant, of course, in case you needed that to be clarified.
And because it's the Sexiest Man in the World's birthday, I feel that a random picspam is in order.