Lines of "little monsters" waited in anticipation of Lady Gaga's arrival to the US Airways Center on Wednesday.
Phoenix is one of the many stops Lady Gaga made for her "Born This Way Ball."
Fans (referred to as little monsters by Gaga) were up early on Wednesday, hoping to get a spot in the "monster pit."
Many of them were dressed up in colorful and crazy costumes.
One Gaga fan, baker Jay Murphy, spent 65 hours baking a giant Lady Gaga cake. He calls it his most challenging cake yet.
FOX 10's Britt Moreno and Kristin Anderson have more.