(CNN) Britain's Prince Harry is pulling out all the stops for his upcoming guest editor slot -- complete with a chat with former US President Barack Obama. The interview recorded at September's Invictus Games in Toronto will be broadcast on BBC Radio 4 on December 27. In a teaser released Sunday, the pair's longtime bromance was on full display as they traded quips while Harry explained his editorial process. Obama interrupts, shooting a smirk at the prince. Here is a sneak preview of when @BarackObama met Prince Harry for the interview.

Source: CNN December 17, 2017 14:14 UTC