Timothée Chalamet and Kylie Jenner have already taken their relationship to the next level.

On Wednesday, an insider spilled to Page Six that the couple has been living together in Los Angeles for over a year.

The confidant further shared that while the Marty Supreme actor and The Kardashians star have not secretly tied the knot, they behave “like they’re basically married already.”

“They’re obsessed with each other and always together,” the source said, adding that Timothée has become involved in the lives of Kylie’s kids.

For those unversed, Kylie is a mother of two kids, Stormi, 7, and Aire Webster, 3, whom she shares with ex-partner Travis Scott.

The revelation comes just days after Timothée called Kylie “his partner” on stage at the Golden Globes while accepting the award for Best Actor in a Musical or Comedy.

“For my parents, for my partner, I love you. Thank you so much,” said the Wonka star.

Not only that, but Timothée also proclaimed his love for the reality star when he received the Best Actor trophy at this year’s Critics’ Choice Awards.

It is pertinent to mention that Timothée and Kylie have been dating for three years.