As mentioned earlier, Sienna is not the only child of her parents. She has one elder sister, Stella Luna Pompeo Ivery, and a younger brother, Eli Christopher Pompeo Ivery. Sienna’s elder sister, Stella, was born on September 15, 2009. Similarly, Sienna’s brother was born in December 2016. Ellen and Chris are up-bringing their kids well. Sienna seems to be having a great time growing up with her siblings.
In April 2020, Ellen uploaded an adorable video, where Sienna tells her mom that 3-year-old Eli has been “testing her.” When Ellen asked her who keeps testing her, Sienna replied that her brother keeps testing her. Ellen Pompeo’s daughter added that even when she was 4, he tested her, and even now when she’s 5, he still tests her. She added that she should separate because her brother tests her every day. Nevertheless, young Sienna shares a close bond with her siblings and also has similar features.
