Every year a new crop of It Girls pop up from out of nowhere, stealing the buzz from the Katy Perry's, Angelina Jolie's and Megan Fox's of the entertainment industry.

Breaking Celebrity News has the inside scoop on the latest group of up-and-comers in town -- and what current It Girls need to watch out for their new competition!

What happens when an Angelic model steals the action from a big screen babe?

Just ask Rosie Huntington-Whiteley, who replaced Megan Fox as the Transformers babe in the popular franchise.