Justin Bieber and Ashton Kutcher Talk Punk'd, Sex in Space on Jimmy Kimmel Live

The new season of the new version of Punk'd premieres tonight, with former host Ashton Kutcher behind the camera as a producer and a rotating weekly emcee in front of it, beginning this episode with some guy named Justin Bieber.

In promotion of the show, both stars appeared on Jimmy Kimmel Live last night, dishing on topics that included:

• Justin's freedom now that he's 18 years old.
• Justin somehow forcing Ashton to purchase a new home.
• Justin wanting to make Taylor Swift cry via a major prank.
• Kutcher, hilariously clueless about his reputation since splitting from Demi Moore, wondering how people can have sex in space.

Watch a quarter of clips from the interview now:

Justin Bieber and Ashton Kutcher on Jimmy Kimmel Live (Part 1)

Justin Bieber and Ashton Kutcher on Jimmy Kimmel Live (Part 2)

Justin Bieber and Ashton Kutcher on Jimmy Kimmel Live (Part 4)