Idina Menzel isn't the only mom who sings 'Let it Go'

We don’t mean to burst your Frozen bubble, but Idina Menzel doesn’t sing “Let it Go” to her 4-year-old son Walker all the time. “He tells me to shut up,” Menzel tells EW Radio’s Julia Cunningham and Mario Correa with a laugh. “He’s, like, over it. He doesn’t want to hear me sing.” Instead, he and his mother, currently on Broadway in If/Then, make up their own songs at bath time.

Even more adorable: Her son gets confused when he tells other kids that his mom sings “Let it Go,” and they insist, “So do our moms.”