Solange Knowles: Beyonce was the 'most patient' sister ever

Singer Solange Knowles says her older sister Beyonce was the most patient, loving, wonderful sister ever when they were growing up.


Solange, 30, has gushed about the '

XO

' hitmaker for doing a great job as a big sister.

Asked by Beyonce how she did as a big sister, she said, "You did a great job. You were the most patient, loving, wonderful sister ever. In the 30 years that we've been together, I think we've only really, like, butted heads ... We can count on one hand."

In response, Beyonce added: "I was expecting something funny, but I'll take it. Thank you."