Clever Twist today announces their new app ?Replace Your Face? for the iPhone. And so far, iPhone users are going crazy over this app for this allows them to transform their photos to Justin bieber's girlfriend or into Lady Gaga and more of their other favorite celebs, making Replace Your Face as the #1 in the Photography section of the iTunes App Store within 48 hours of its launch. It's easy becoming a star. And all you have to do, is insert a photo of your own face into that of Justin Bieber?s female companion and upload the new picture to Facebook to impress your friends. No need to master Adobe photoshop or alike applications for its like automatic with this app. With Replace Your Face?s intuitive interface, it has never been easier to ?replace? the face of a celebrity. There are over 150 faces available, that you can choose to become from Mister T to Mr. Rogers. With Replace your Face, resizing photos is as easy as ABC. Editing the contrast is just as easy as well, which makes you a photo editing expert. You can also add captions or labels with the use of text bubbles. Finished or edited photos can be uploaded to Facebook, emailed to a friend, or saved in your photo library and assigned as contacts. [via Top iPhone News]