Brave Brothers brewed up an abusive storm on 'Big Star Show' with his rated R anger. He's been creating a stir for being a spiteful producer.

On the preview aired on May 4th on SBS E!, the 'Big Star Show' showed footage of Brave Brothers (real name Kang Dong Cheol) throwing harsh words at the Brave Entertainment trainees.

Known as one of the most malicious of producers, a hit song maker, and the producer with the Midas touch, Brave Brothers is preparing to debut his new boy group Big Star. Viewers are looking forward to see what he has to say to his trainees as well as to get a glimpse of his Spartan style of training.

On another note, 'Brave Brothers' Big Star Show' is a real documentary-style program about the idol trainees that Brave Brothers personally selected. The program will also show what it's like behind the scenes at Brave Entertainment.

The first episode of 'Brave Brothers' Big Star Show' will air on May 11th through SBS E! and SBS Plus.

The specifics can be found on the official home page and Big Star's fan cafe.

Check out the official trailers below: