Beyonce and Jay-Z may have failed to trademark "Blue Ivy," but they have successfully patented true love and happiness.

Beyoncé was spotted shopping Wednesday with Earth's favorite and most important baby, Blue Ivy Carter.

Beyonce and Jay-Z posted the first pictures of baby Blue Ivy Carter to their personal tumblr, helloblueivy. The photos, the tumblr's single post, are accompanied by a hand-written note that reads: