Susan Boyle ashamed of tantrums

London: Singer Susan Boyle says she is ashamed of her temper but has now learned to keep her emotions in check.

The 50-year-old Scottish singing sensation is known for her fiery outbursts, reports

"I`m ashamed to admit it, but yes. But I`m getting a wee bit older now and I`m more used to it. You get nothing done by shouting and bawling. I`m not proud of it but I was known as the Miss Piggy of temper," she said.