Noel Gallagher has revealed that his brother and former bandmate Liam has a violent side that erupts when he drinks. 

The High Flying Birds star told Details magazine that Liam "thrives on chaos" and he can't deal with his aggressive outbursts:

"Liam's a f**king funny guy. But then there's another side of him, which blows up when he has his drink."

"I can't do violence. What's the point? Especially since we're all of a certain age and, let's face it, quite wealthy. I never started a fight in my entire f**king 44-year-old life. Liam thrives on chaos. It makes him who he is."

Watch Noel's latest High Flying Birds vignette, 'Betfred', below: