Eighteen-year-old model, Kendall Jenner, is believed to be dating NBA hot star, Chandler Parsons, as the two were spotted together on Friday night at a restaurant in Los Angeles. 

The couple, according to E! Online, was accompanied by Kendall's sister, Kylie, sports agent, Dan Frank, and another female friend of the Jenners.

Witnesses told E! Online that the siblings arrived at the restaurant 30 minutes after Chandler and his agent came to the same venue. The group was reportedly seen sharing a table.

The source added that there was "immediate chemistry" between Kendall and Chandler.

"She [Kendall] was laughing, smiling and they seemed to be having great conversation with each other," the source noted.

Other people, who saw the rumored couple, said that the two seemed to be "flirting" with each other while they were eating.

A similar report by Page Six also noted that Kendall and Chandler sat next to each other in the restaurant and chatted all night.

But another E! Online source refuted the rumors, saying that there is nothing going on between the two celebrities. Their Friday meetup was "not at all a date or romantic." 

Kendall was previously linked to One Direction's Harry Styles after the two were seen having a dinner date last November. Kendall, however, denied the relationship, insisting that she and Harry were "just friends."

But according to Glamour Magazine, the One Direction singer and Kendall had a romantic relationship but it was "short-lived."

The report even quoted Kendall's aunt expressing her admiration for Styles. "He was such a great guy - very polite and respectful and, for someone so young, very mature. Kendall and Harry are still very good friends."

Chandler, on the other hand, was last reported to be dating Robyn Crowley, although their recent social media posts show they are not together anymore, E! Online added.

Chandler recently signed a three-year deal worth $46 million with the Dallas Mavericks. He will be playing as forward for the team in the upcoming NBA season.

According to Mavs.com, he was also added to the 2014 USA Basketball Men's National Team roster which will have their training camp in Las Vegas.

The same report added that the Casselberry native was a standout during his senior years at the University of Florida. Parsons was drafted 38th in the 2011 NBA draft.

Meanwhile, the Jenner sisters were in Dallas last week for the launch of their new fashion line, Page Six noted.