Niall Horan just released his debut solo album today, but if you recall there was a time he was a member of One Direction - one of his fellow members being Harry Styles.
So when Niall went on Ellen, she decided to give him a little blast from the past... or rather, a scare from the past! And it's hilarious.
The outfit that "Harry Styles" is wearing is absolutely KILLING me! Hahahah!
Ellen alllso grilled Niall about his dating life while he was there...
So there you have it!
Thanks for asking the questions we are all wondering about, Ellen!
Photo: Getty Images