Tina Knowles doesn’t know what’s in store for Blue Ivy’s future.

The author and entrepreneur admitted that she isn’t sure whether her granddaughter will follow in her parents’ footsteps and release music. This line of questioning comes after the 13-year-old took part in Beyoncé’s recent Cowboy Carter Tour, dancing alongside her mother onstage for nearly the entire show.

“I don’t know if that’s her passion,” Knowles told PEOPLE at The Elizabeth Taylor Night of Compassion on Thursday, Sept. 18.

The 71-year-old went on to say that when she was younger, she had dozens of nieces and nephews who seemed “good at everything,” admitting that she “wasn’t good at many things.” Now, she counts her granddaughter among the talented ones.

“She can do so many things,” Knowles said of Blue Ivy. “She ca

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