Pop singer and songwriter Sia joined Karson and Annie last week, kicking off the interview in what Karson said was the second most interesting way to do so – after an admittedly long pee!
RELATED: Sia's Got the Reality Show Itch Thanks To the Kindness of the KardashiansThe "Together" songstress opened up about everything from music and new projects, working with Kate Hudson & Leslie Odom Jr., the Kardashians, a scripted series based on her life which could feature Judd Apatow, and so much more.
Check out the full interview above!