Reality star Kendall Jenner is being accused of some pretty awful diva-like behavior, but a rep says it isn’t true.

Kendall Jenner's Supposed Diva-Like Behavior Leads to Nasty Run-In with Waitress

PageSix reports that Jenner, 18, was dining at Mercer Kitchen in NYC on Monday with Stephen Baldwin’s daughter Hailey. A source claims Kendall became upset when “the staff wouldn’t serve her [booze] because she’s underage.”

Jenner reportedly walked out of the restaurant without paying her $60 bill or leaving a tip.

Server Blaine Morris, who used to be a cast member on MTV’s “Skins,” chased Jenner down.

An onlooker said, “Kendall and Hailey started laughing… Kendall took a couple of $20 bills out of her wallet, threw them at the server and walked away, not even counting if it was enough or if it included a tip.”

Morris also tweeted about the incident, saying, “That horrible moment you chase a Kardashian down the street because she forgot to pay her bill to be thrown money in your face.”

Kendall’s camp has not responded, while Hailey’s rep told PageSix, “They thought everything was paid for. Kendall was polite and asked ‘Does this cover it?’ They didn’t run.”