They may have come third in the X Factor final, but the One Direction boys are still number one with many fans.
And rumour has it they have another good reason to smile – they are believed to have a major record deal lined up already, despite being runners up to second-placed Rebecca Ferguson and winner Matt Cardle.
Simon Cowell has reportedly signed the X Factor boy band to his record label SyCo.
The boys – who have an average age of 17 – were among the finalists treated to a smile makeover, courtesy of the Centre of Dental Excellence group, some months ago.
Zayn Malik in the Zoom! chair
Principal dentist Dr Jeremy Hill and his team were invited along to the secret X-Factor house to treat the contestants who received a star smile treatment with the latest Zoom! laser tooth-whitening.
Liam Payne looking relaxed after his tooth whitening
To find out where your nearest Zoom! tooth whitening dentists is located, visit www.teethwhiteningproducts.co.uk
For more information for dentists, visit www.discusdental.com.