On February 26, 2002, twins Kendra and Maliyah Herrin were born sharing a large intestine, bladder, liver and a single kidney. When they were 4 years old, their parents made the difficult decision to separate the twins—never before had doctors performed surgery on conjoined twins sharing the same kidney. Five months later, in 2005, these healthy girls traveled to Chicago to meet Oprah. Today, the twins are 11 years old. Watch to find out how they’re doing and why they’re no longer the only twins in their family.