Eleanor Calder and Tom Daley join One Direction boys for 'incredible night' at James Corden's wedding
'Incredible night last night! Thanks to @jkcorden and @juliacarey now corden for having us! Had such a laugh! @benwinston what a speech!' Tweeted Niall the next day.
Unfortunately for Niall and Louis, they were left a little red-faced at the start of party when they turned up in the same outfit.
The boys looked very similar in dapper navy suits with white shirts and matching quiffs - and it didn't go unnoticed by James's other guests.
'Yes...they are wearing the same suits!!! Haha,' Tweeted Tom.
SEE PICTURES Liam Payne and One Direction sign copies of album Up All Night in New York
SEE PICTURES Liam Payne with One Direction and red carpet guests at the Brits 2012