No, he didn't. It appears like the nose has been broken at certain point. Reportedly, he hates his nose but hopefully will never resort to surgery; he is wrong, the nose is an incredibly attractive feature.
"Although rhinoplasty is usually considered to be safe and successful, several complications can arise. Post operative bleeding is uncommon and often resolves without needing treatment. Infection is...
The nose (nasal passages) help to filter the air. You also taste food with your nose. Try holding your nose while eating you won't be able to taste your food.