Kylie Jenner, one of the Kardashian sisters, was all dressed up for her date with Jaden Smith In New York City. The 15-year-old Kardashian wore a leopard print dress, tall black boots, a black tote, and make-up. Jaden, on the other hand, decided to go down a different route in his wardrobe choices.

The 14-year-old tested out his new costume designed to look like the iron suit worn by Robert Downey Jr. in the "Iron Man" movie franchise, The Huffington Post reports. Jaden had just bought the costume earlier that day and even decided to wear it out to lunch at the exclusive restaurant Nobu with his rumored girlfriend, Kylie.

The costume consists of a red and gold jumpsuit with a matching mask.

Jaden Smith was in the big apple to promote his new film, "Another Earth," which also stars his father, Will Smith.

Kylie was probably happy to see Jaden and support him. The reality starlet recently retweeted a friend's post:  "Can't wait to see #AfterEarth tonight at the New York premiere! @KylieJenner ❤ So proud of you @officialjaden, scopes."

Though it's still unclear if the young couple are official, Jaden gushed how important Kylie is to him in the May issue of Wonderland magazine.

'She's one of my best friends. It's pretty awesome,' he said.