Baby Donald John III was spotted! Donald Trump Jr. and his family were recently photographed spending quality time together after a Father’s Day brunch in New York City.

Introducing a new baby to the family can be a big adjustment for older siblings. However, Kai Madison is doing quite well in her new role as big sister to four month old Donald John III. “I’m breastfeeding, but sometimes I pump and put it in a bottle so she can feed him,” mother Vanessa told People.  “Kai loves it. She loves to sit there, she puts the pillow around, she copies me with the burp cloth.”

It is adorable that Kai enjoys feeding her little brother with the bottle, and imitates her mother’s actions with the burp cloth and pillow. It will be enjoyable to watch these siblings grow together through the celebrity baby news.