The Late Late Show with James Corden‘s popular series Carpool Karaoke is always hilarious, and that latest episode with Iggy Azalea does not disappoint! As the pair drive around Los Angeles (with Iggy‘s new nose in tact,) they discuss her upcoming nuptials to Lakers star Nick Young – and Iggy reveals that he’s dying to have R. Kelly sing “Marry That P*ssy” at their wedding. So sweet. She also revealed that she’ll be having only 4 bridesmaids. “Literally, everyone I’m friends with,” Iggy told James. And guess who one of those 4 friends are? Demi Lovato! Uh, random! Watch the hilarious clip below to hear Iggy and James sing along to Iggy‘s songs, try on wedding dresses and more.