Lady Gaga is one of the most talked about celebrities. Lady Gaga, whose real name is Joanne Stefani Germanotta, is widely known pop singer. Its mostly about her eccentric sense of dressing makes her in headlines but also the fact she has gone under cosmetic/plastic surgery.
If you observe the above before and after picture, you can easily notice a rhinoplasty (nose job). You can notice change in the size and shape of her nose. Previously she had large, hooked nose and now it is refined and tip is smaller.
Even Lady Gaga having breast implants (breast augmentation) also were in highlight. But they were discarded by her.