Timothée Chalamet and Lily-Rose Depp, co-stars in the upcoming film “The King,” were spotted putting on some serious PDA at Tao Downtown following a Cinema Society screening of the movie.

“They were making out,” said a spy.

The off-screen couple were also spotted at the official after-party at the Box, and then on Thursday attended the London premiere of the film, out Nov. 1.

In September, steamy paparazzi pics of the two, on a boat in Capri, Italy, were so hot, they became a meme. Depp’s the daughter of Johnny Depp and French actress Vanessa Paradis.

Chalamet is no stranger to dating famous offspring — when they were both in high school, he and Madonna’s daughter Lourdes Leon were an item.