Rowland and Beyonce were part of the girl band, Destiny's Child, which split in 2006, reported Digital Spy.
"For a long time I wasn't happy, but that had nothing to do with Beyonce. That had to do with me trying to get my life in order and make better decisions for myself," she said.
"I'm seeing all these wonderful things happen for her and I am happy for her. But I want a path. I want things to pop off for me, too. Not on her level but whatever my level is supposed to be," Rowland added.