Pop superstar Beyonce Knowles used to argue with her manager father MATHEW "all the time" during her Destiny's Child days, but they now prefer to talk things through together. The usually cool-headed Knowles insists she can lose her temper. The 25-year-old tells US magazine Vibe, "Me and my dad go at it. People would be very surprised. "We don't do it too much, because I'm an adult and he's respectful of that. "But during the time when I was becoming an adult and I was trying to, you know, claim my independence... we went at it all the time. We had our moments. But it's way more powerful to not curse."