Kendall Jenner on Kourtney Kardashian's Baby: I Want Her to Have a...

Find out what the Keeping Up With the Kardashians starlet told us about Mason becoming a big brother

Kendall Jenner is ready for a niece.

Yup, she's hoping sister Kourtney's second baby is a girl.

Why? Read on to find out...

"I want [Kourtney] to have a girl," the 16-year-old Keeping Up With the Kardashians starlet tells me.

"It would be so cute because when they're older, Mason could be like the protective big brother. And I feel like Kourtney could have fun with a girl—dress her up in little tutus and everything."

Kendall also tells me she may want to break into acting.

"I wouldn't do that as my full-time career," she said. "But I think it would be fun to do something just for fun, just to do a movie for fun."

And speaking of movies, her celeb crush is Ryan Gosling.

"I love movies like The Notebook. That's why I like Ryan Gosling," Kendall said. "I love those romantic movies that you wish could happen to you but they never do."