Chris Hemsworth performs live with Ed Sheeran in 'Limitless' season 2

Ed Sheeran made a surprise cameo in the trailer of Chris Hemsworth’s series Limitless: Live Better Now.

The singer appeared at the beginning of the clip, teaching Hemsworth drums a day before their concert.

A challenge the Thor actor undertook as part of the Brain Power episode, which aims to improve memory and cognitive function by learning a new skill.

Before teaching him the instrument, Sheeran warned the Hollywood star, “This actually might be the most difficult thing you do.”

In the trailer, the duo is seen performing together in front of 70,000 people with Hemsworth leading the drums.

Limitless: Live Better Now follows the Avengers actor as he finds ways to live better and longer by putting himself in tough situations.

For the second season, the 41-year-old will scale the Alps, train with the South Korean special forces, and endure electrocution for his struggle with chronic pain.

The show will have three different parts: Brain Power, Risk and Pain, as a team of professionals joins Hemsworth in his transformative journey.

Known as a fitness fanatic by his fans, the Extraction star previously owned the majority of shares of Centr (a fitness app) with his wife.

Later, he sold most of his shares, losing ownership. However, Hemsworth is still heavily involved in heading the company’s marketing and strategy.

He films workout content for Centr in his state-of-the-art home gym called The Shed, located in Byron Bay.

Notably, the new season of Limitless: Live Better Now will premiere on August 15 on Hulu and Disney+.