London, Jan 05: Popstar Cheryl Cole has revealed that her husband Ashley Cole might have cheated on her, but his behaviour now appears to be improving.

Cheryl Cole said that Ashley, who bedded a hairstylist named Aimee Walton, cheated on her at that time because he was immature.

She said that she felt horrendous when she learnt that Ashley had bedded a hairstylist, and then offered her a holiday or abortion, when she feared she was pregnant.

But she later realized that her husband was improving, and was immature when he indulged in adultery.

"It was horrendous," the Sun quoted Cheryl as saying.

"Look, Ashley's young, and he's got a young mentality for his age anyway. He's learning. He has a beautiful soul, he's a really nice guy, and I'm not stupid, you know - I'm really not. I know what I'm doing," Cheryl added.

The X Factor judge revealed that she was pretty happy with her husband, and if people thought the other way round, it does not affect her.

"I've had enough knocks to know what the circumstances are, you know, and I'm happy. If other people aren't, that's their problem," Cheryl said. (ANI)