The singer has filmed a television special for ITV1 in support of his new festive album Under The Mistletoe, which was released earlier this month.
Speaking about the programme, Bieber posted on Twitter: "shooting this ITV Special for #UnderTheMistletoe here in London and u know I had to bring my guy @TinieTempah thru 4 a UK REMIX! #DrummerBoy"
It is thought the pair will collaborate on the 17-year-old's reworking of Bing Crosby's classic 'Drummer Boy'.
Bieber's album version contains a guest rap from US hip-hop star Busta Rhymes. It is expected that Tinie Tempah will fill in for the UK televised performance.
Following the filming of the performance, the British rapper stated on Twitter: "Just done something Incredible!"
Bieber has recently been at the centre of a paternity claim by 20-year-old Mariah Yeater.
The teen has denied fathering Yeater's child and has agreed to take a DNA test to prove he is not the biological parent of the child.
> Justin Bieber raps over Jay-Z, Kanye West's 'Otis' - video
Listen to Justin Bieber's 'Drummer Boy' below: