WATCH: Prince Harry, Barack Obama rekindle bromance before delightful interview

Apart from Joe Biden, former president of the United States of America Barack Obama shares a strong bromance with the UK's Prince Harry. They recently got a chance to rekindle it when Obama agreed to be a guest on BBC Radio 4's Today program hosted by the British royal.

Kensington Palace's official Twitter handle posted a video giving a sneak peek of the duo right before they dived into the actual interview. While checking the sound levels, Obama asked, "Do I have to speak faster? Because I’m a slow speaker." Prince assured former POTUS that he doesn't have to. "But if you start using long pauses between the answers, you’re going to get the face," he explained by giving a demonstration of a pointed look.

"Do I need a British accent?" Obama asked again. 

"You’re excited about this; I’m nervous about this," the prince said. To ease his mind Obama offered, "I'll interview you if you want."

Here is a sneak preview of when @BarackObama met Prince Harry for the interview. Listen to the full interview on 27th December on @BBCr4today. pic.twitter.com/p5I1dUdyhx

— Kensington Palace (@KensingtonRoyal) December 17, 2017

The full interview will air on BBC Radio 4 on December 27.