Is Khloe Kardashian engaged?

Khloe Kardashian has sparked major speculation that her boyfriend Tristan Thompson has popped the question, by unveiling a huge sparkler on that finger.

In her latest Instagram shot, the reality star can be seen posing in a classic red car with her engagement ring-finger bling front and centre.

And the caption of a single love heart sent fans into a frenzy, with one commenting, "Engaged ???" while another replied, "Is that an engagement ring? Hope so! You deserve all the love and happiness in the world! This is your time."

The couple started dating last September, and since then, Khloe has been vocal about her hopes that the NBA star is "The One".

“I hope [he’s The One]! I mean, I think that’s why we are in relationships — to find The One,” she told Extra. “And, I mean, I am in love with him. I think he’s, like, the best. And yeah, so I hope so. Only time will tell.”

It comes after Khloe's ex, James Harden, branded their relationship the "worst" period of his life, insisting he "didn't get anything" out of the eight months they spent together in 2015.

"I didn't like all the attention. I feel like it was for no reason. I wasn't getting anything out of it except my name out there and my face out there, and I don't need that. It wasn't uncomfortable, but it wasn't me," James, 27, told the latest issue of Sports Illustrated.

"I don't need pictures of myself when I'm driving my car. Who cares? What shoes am I wearing? Who cares? Where am I eating? Who cares?"

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Like Tristan, James also plays for the NBA, but claimed he split with Khloe because the attention was affecting his performance.

"It was unnecessary stuff that I think trickled down to my teammates. I had to eliminate that," he said.

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