Ant and Dec and Sir Bruce Forsyth plan to belt out a song together at the National Television Awards, according to reports.
The unlikely trio will open the bash at the O2 Arena by singing Nat King Cole's Let There Be Love, the Sun and the Daily Mirror have said.
A source said that the presenting rivals had practised their performance at studios in West London, telling the Mirror:
"It sounded great. There was a bit of a crowd gathering to listen when word got around they were in the studio.
"Nobody could work out why those three celebrities would be working together on something. It was a huge shock."
After their performance, Sir Bruce and Ant and Dec will go head-to-head for an award.
Strictly Come Dancing and Britain's Got Talent, are both up for best talent show.
Photo: © Getty
Previous News In Pictures: