Are Kendall Jenner and Asap Rocky getting serious? After over a year of dating rumors, Jenner shocked fans when she stepped out in New York City wearing what appeared to be a diamond engagement ring as took in one of her rapper beau's Big Apple performances.

On June 5, the Daily Mail shared photos from Jenner's outing, revealing that the longtime reality star and model was seen keeping her style casual in a pair of jeans and hooded sweatshirt, which she paired with a Dolce and Gabbana handbag. However, while the "Keeping Up With the Kardashians" star may have wanted to keep a low profile, it was hard to miss her ring.

As for ASAP Rocky, he was seen in photos with Kendall Jenner and her mysterious ring and was sporting a pair of navy and orange pants with a long-sleeved black shirt.

The rapper was also seen filming something with another man on the streets of New York City as numerous fans gathered around them.

Kendall Jenner and ASAP Rocky were first linked last year

Jenner and ASAP Rocky were first spotted together in February of last year when the rapper attended Kanye West's Yeezy Season 3 fashion show during Fashion Week New York in February 2016. From there, the couple turned up with one another during a dinner date in Los Angeles and were also seen walking together in Paris during Men's Fashion Week later in the year.

Kendall Jenner and Jordan Clarkson were believed to be an item in 2016

As Jenner and the rapper spent time together, the "Keeping Up With the Kardashians" star was also seen enjoying time with Los Angeles Lakers player Jordan Clarkson. In fact, the couple was regularly seen together from April 2016 until late that same year.

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Then, as Jenner and Clarkson's outings became less frequent, Jenner and the rapper seemingly heated things up and have been spending time with one another ever since.

Kendall Jenner is super secretive about her relationships

Throughout her time on reality television, Jenner has made it a point to keep her dating life away from the camera. In fact, she's never confirmed any of her rumored romances -- even her current relationship with ASAP Rocky. While the couple has been caught together regularly, they both have remained completely silent about their relationship status.

To see more of Kendall Jenner and her family, don't miss the Season 13 finale episode of "Keeping Up With the Kardashians" this Sunday night, June 11, on the E! Network at 9 p.m.