Ryan Reynolds and Hugh Jackman interviewing each other turns into a hilariously brutal roast

Ryan Reynolds and Hugh Jackman interviewing each other fluctuates so quickly between roasting and love it's like being on a rollercoaster.

Guest hosting Jimmy Kimmel Live! to promote Deadpool and Wolverine, the duo take turns asking each other questions which range from insulting (Reynolds introduces Jackman with a PSA about "tiny torso syndrome") to surprisingly heartfelt.

Don't forget to check out their monologue, too, in which they also do an impressive job of roasting small children.