JLS heartthrob Marvin Humes has expressed his feeling of guilt when he sees girls passing out in his audience.

Newspaper The Sun reports that Humes spoke about his fans for a BBC2 documentary about boybands, which is due to be aired in the UK later this month.

Humes said that it "still bothers" him when he sees his fans being taking over the barrier at the front of the stage after fainting. He said:

"It still bothers me when lots of girls faint and when you see dozens and dozens of girls being carried over the barriers. You kind of feel guilty and think 'We have caused that'."

Not exactly helping the high heart rates of their young female fans, JLS recently suggested that they were set to collaborate with Ed Sheeran, praising his his live show and calling him "incredible".