In a shocking new memoir, Liza Minnelli pulls back the curtain on one of Hollywood's most legendary mother-daughter relationships, revealing the moment Judy Garland's maternal instincts evaporated in a cloud of professional jealousy.

Liza Minnelli in Los Angeles on Feb. 20, 2015. Venturelli/Getty
The bombshell revelation comes from Minnelli's upcoming book, where she describes performing alongside her iconic mother during a 1964 concert tour. "After my third number, the audience was going wild," Minnelli writes. "That's when I heard Mama whispering to our producer, 'Harold, get her off my f---ing stage!' I just kept singing while she seethed in the wings."
Minnelli describes this as the pivotal moment when Garland transformed from mother to competitor. "I went from being Mama's daughter to sharing the stage with Judy Garland," she reflects. "The celebrity persona completely swallowed the parent."
The memoir details their unconventional upbringing, with Garland presenting young Liza and half-brother Joey Luft with an ultimatum: stay in school or join her nomadic touring life. "We'd bounce between 22 different schools and countless hotels," Minnelli recalls. "When do we leave?' we answered without hesitation."
The book also explores the devastating aftermath of Garland's 1969 accidental overdose. "I cried for eight straight days," Minnelli confesses. "A doctor prescribed Valium to get me through the funeral, and that temporary relief became my own addiction battle—a final, unwanted inheritance from Mama."
Kids, Wait Till You Hear This! arrives March 10, promising more untold stories from Hollywood's most complicated dynasty.