Ladies and gentlemen Idris Elba has just graced us with another shirtless selfie, this time in only his underwear with his muscles on full display!

It was certainly a happy Monday yesterday when the actor posted the pic to Instagram for all to see.

Elba has been training for an upcoming kickboxing fight and wanted everyone to know he means business so he flexed his arm muscles while in his underwear proving that all his training has done his body good. He captioned the photo, "Cutting weight, two days before first fight, mind in the right place. Fear NO guy."

On Tuesday, it was announced that a new documentary series titled Idris Elba: Fighter, will follow the 43-year-old for a year into his kickboxing journey to several countries including Britain, Cuba, Japan, South Africa and Thailand.

"This is no act," a press release about show said. "There is no script. This fight is real as are the potential repercussions."

Idris Elba: Fighter will premiere in 2017.