Pauline Sinclair was born in March 2015. She is Vin's youngest child and is named after his late best friend Paul Walker. He told Today in 2015, "He was in the room. There's no other person that I was thinking about as I was cutting this umbilical cord. I just . . . knew he was there. It felt like, you know, a way to keep his memory a part of my family and a part of my world." Vin and Pauline are best pals, and he frequently shares videos with her on his Instagram. He also calls her Little Angel, and she clearly loves the spotlight because she's always a ham in his Instagram videos!