Harry took to Instagram recently to show his thumb in the thumbs up pose with a lock of his hair in his hand.
He decided to cut his hair off for a good cause. Little Princess Trust provide wigs and hair pieces for children who suffer hair loss due to cancer treatment.
He finally stepped out and was spotted in London with his new style.
Although he hid his new hair under a hat, it is clear that he looks completely different. Look, when you are Harry Styles, I reckon he could get away with wearing a brown blanket tied around his head and still look hot.