Willow Smith says a recent late-night performance sparked a flashback to an anxiety attack she had as a kid Willow Smith released her fourth album this year. Nicholas Hunt/Getty Images Willow Smith revealed on “The YUNGBLUD podcast” that she had an anxiety attack “on set” at the age of 10. She said that an appearance on “The Tonight Show starring Jimmy Fallon” gave her a flashback to the attack. She said that everyone around her at the time of the attack thought she was having a “tantrum.” Willow Smith said that her recent performance on “The Tonight Show Starring Jimmy Fallon” triggered flashbacks to an anxiety attack she had as a kid.