Is Jennifer Aniston Engaged To Justin Theroux?

Actress was spotted in NYC wearing a sparkling ring on her left hand.

Could it be that Jennifer Aniston and her actor beau, Justin Theroux, are tying the knot?

The actress is sparking engagement rumors after being spotted in New York City on Thursday wearing a sparkling piece of bling on the finger that traditionally adorns an engagement ring. Aniston has yet to comment on the dazzling piece of jewelry.

Aniston, who was famously married to and divorced from Brad Pitt in the mid-2000s, began dating her “Wanderlust” co-star in 2011. The rumors of their romance began to hit the Web that May. They met while filming the comedy, but in an interview with “Good Morning America” in February, she insisted that they didn’t begin dating on set, while he was still with his then-girlfriend, Heidi Bivens.

“Nothing happened on that movie. … It’s a rumor. It’s the easy rumor, but nothing happened. We were just friends,” she said. “I’ve known Justin for a long time. He is really cute [and] he’s a great actor.”

While the couple has a dog named Sophie, in an interview with GQ, Aniston says she hasn’t ruled out children. “I think people maybe want me to have a kid now. I still kind of go with it,” Aniston said. “If it happens, it happens. I’m calm and peaceful with whatever the plan is. It’s not something where I’m going, ‘I gotta have a kid!’ ”

During our “MTV First” earlier this year, she talked about starring alongside her rumored fiancé.

“I didn’t recognize him actually, when were at the camera test,” she said. “We were at the camera test and I did not recognize him because he’s usually in leather and tight black jeans and black boots and he has this very specific look that, since I’ve known him, he’s always had. But that’s sort of what’s so great [about him].

“What I think is so awesome about Justin is that he really just disappears,” she added. “He sort of morphs into things, into characters and also has a leading-man quality, which I think is beautiful. He’s just great.”