James Corden is known for his funny skits on his late night TV talk show, for his next effort he's teamed up with Ariana Grande to recreate the entire Titanic movie!
The pair filmed the segment in one take and used a range of different pop songs to tell the story. The video has gone down well with fans and has gained millions of views online.
"At first I thought there was only 1 song In the Titanic soundtrack. Guess they proved me wrong!" one person commented.
Check out the full performance above.