After being spotted with a huge sparkler on her ring finger earlier this month, Jennifer Aniston is finally opening up about her engagement to Justin Theroux.

In an interview with People, the "Friends" star said of her fiance's jewelry taste, "I was impressed. I had no idea, and I had no idea what I wanted. He just knows what I like.”

Looking a bit more shy than he has in the last few days, Justin Theroux made his way through Central Park in New York City on Wednesday afternoon (August 22).

The 41 year-old director, who just recently got engaged to Jennifer Aniston, looked casual in jeans and a t-shirt, using his aviator sunglasses and ball cap to avoid the pesky shutterbugs.

Exciting new details of Jennifer Aniston's engagement to Justin Theroux are beginning to unravel, and many will be surprised to hear how casually he popped the question.

While celebrating Justin's 41st birthday in New York City on Friday (August 10), the "Wanderlust" co-stars crept down three steps below street level for dinner at Blue Hill where the NY Post says he got down on one knee.