It appears One Direction heartthrob Niall Horan has a celebrity crush.

The shy Irish boy-band star has long been rumored to have taken a shining to X Factor judge Demi Lovato, although it wasn't set in stone until the boys' appearance on Canadian entertainment show Etalk this week.
Niall Horan, Zayn Malik, Liam Payne, Louis Tomlinson and Harry Styles were invited to play Rapid Fire Romance, in which the group had to check out photos of female celebrities and write which of their band-mates would be best suited to them romantically.
Niall Horan, Zayn Malik, Liam Payne, Louis Tomlinson and Harry Styles were invited to play Rapid Fire Romance, in which the group had to check out photos of female celebrities and write which of their band-mates would be best suited to them romantically.
A host of gorgeous female stars - including Kim Kardashian, Katy Perry and Rihanna - all came and went without much fuss, but then the boys began giggling when Demi Lovato's photograph was held up. After the singers had written on their board, Louis yelled "hang on, hang on", before adding a percentage sign to the name. After flipping the sign, it read "Niall. 100 per cent".

Cheeky Harry Styles seemed intent on embarrassing his band-mate even further, laughing: "Niall dreams dirty things!".
The group have gotten to know the American singer pretty well since their rise to fame, and earlier this year, Demi admitted she thinks Niall is "adorable".
The group have gotten to know the American singer pretty well since their rise to fame, and earlier this year, Demi admitted she thinks Niall is "adorable".
Watch this space!

































