Jake Gyllenhaal says his niece Ramona is amazing!

While he may be a major movie star and celebrity, one of Jake Gyllenhaal‘s favorite roles is playing uncle to his sister, Maggie Gyllenhaal and her fiance, Peter Sarsgaard‘s daughter, Ramona, 5 months tomorrow. Jake told PEOPLE on Wednesday at the Cinema Society and GQ New York City screening of Zodiac;

It’s great, wonderful. [She's] incredible. Of course, I’ve brought over presents. She’s not talking yet, but she looks amazing. I revel in her growth. It’s an amazing process to watch – and to watch my sister also.

Source: PEOPLE