Timothee Chalamet is making major moves to tie the knot with Kylie Jenner.

Chalamet, 29, is planning to surprise the Kardashian star with a romantic proposal in the city of love.

According to The Sun, the Dune star made an expensive purchase to get one step closer to his wedding bells.

He bought a $300,000 engagement ring, featuring a stunning 150 diamonds, designed in Paris.

Per the outlet, two close friends of the A Complete Unknown star spilled the beans about the actor’s engagement plans, saying he has been preparing for the proposal for “a couple of months.”

As the lovebirds fueled their marriage plans with house hunting in the French Capital, an insider weighed in claiming that the Wonka actor is ready to take his relationship with the Kylie Cosmetics founder “to the next level.”

Last week, the outlet reported that Kylie, who shares two kids with ex-boyfriend Travis Scott, and the American-French actor have been exploring luxurious properties in Milan and Paris.

Additionally, one friend says of Chalamet, “I have never seen him so happy,” adding that the actor “has been telling us for a while now how deeply in love he is.”

Another disclosed that the New Yorker had been searching for weeks for the best ring before choosing a Parisian designer for his 27-year-old lady love.

With the ring being booked, Chalamet is now searching for a perfect location/spot to propose to Kylie.