Pics: Iggy Azalea goes wedding dress shopping, says Demi Lovato is her bridesmaid

"Nick wants to have R Kelly perform at our wedding so he can sing 'Marry the P---y' at our wedding," she revealed, before adding that she'd already picked out her bridesmaids. "I'm going to have four bridesmaids," she said. "Literally everyone I'm friends with. Demi Lovato's going to be one of my bridesmaids," she added. All the talk of weddings was too much for Corden to handle, so he pulled over at a bridal shop and offered Azalea the chance to try on a wedding dress for the first time.

"Are we going to push 'em up or let 'em rest?" the cheeky British show host asked, about Azalea's plans for her breasts. "Let 'em rest," she replied, adding that shopping for dresses was "always hard when I have a big butt!"