LOS ANGELES, CA - JULY 26: Mayim Bialik attends the Mamarazzi event, hosted by THE MOMS, celebrating her new book 'Boying Up: How To Be Bold, Brave And Brilliant' on July 26, 2018 in Los Angeles, California. (Photo by Tibrina Hobson/Getty Images)
LOS ANGELES, CA - JULY 26: Mayim Bialik attends the Mamarazzi event, hosted by THE MOMS, celebrating her new book 'Boying Up: How To Be Bold, Brave And Brilliant' on July 26, 2018 in Los Angeles, California. (Photo by Tibrina Hobson/Getty Images)