One Direction's Niall Dating X Factor Finalist Amelia Lily?
Reports claim Horan and the pink-haired singer are an item...
"Although Harry spent most time with her, it was Niall whose eye she caught. Niall can be pretty shy but he made his feelings clear."
They added: "After swapping numbers, they were texting all week and met up on a secret date in London where they kissed for the first time."
The insider went on to reveal that Niall is hoping to organise a triple date for himself and pink-haired Amelia, along with Zayn, Perrie, Harry and Caroline.
Despite Styles previously playing down his rumoured romance with Flack, The Mirror's source also claimed: "Things are getting serious between Harry and Caroline. They are always running off to grab five minutes over the phone and secretly arranging to meet up."