Kylie Jenner, 27, is engaged to boyfriend Timothée Chalamet, 28, after the Actor recently threw his fiancée Kylie Jenner a LAVISH Surprise Party for her birthday and also announce they are expecting a… See More

source tells PEOPLE, and the two recently enjoyed a night out at one of New York City’s hottest restaurants.

On Thursday, May 23, the couple visited Tatiana by Kwame Onwuachi for a late dinner and shared several of the Top Chef alum’s most popular dishes.

Chalamet, 28, was “really chill and so nice” during the visit and he and Jenner, 26, were joined by another couple to make the evening a double date, a source tells PEOPLE.

Another source tells PEOPLE that the couple, who have rarely made public appearances together, are very low-key when it comes to their relationship and like to keep it that way. “They’re both real with each other and things have been easy and fun. Timothée reminds Kylie to live in a very ‘present’ way, and she really likes that about him,” the source added. “They both push each other to be better people and that’s a constant thing in their relationship.” The support goes both ways as Chalamet is “in awe of everything she is accomplishing” and “especially thinks she is an amazing mom.”

“He is very supportive of her career and she is of his. They both try to attend important events for each other,” the source said at the time, adding that the Kardashian-Jenner clan “loves him.”