Was Allen a little scared to rappel down a 15-story building? Yes. But he did it anyway! And thanks to a GoPro microphone, we've got some audio. And when they went to a black tie event afterward, Kellie made a new celebrity best friend!Learn more about your ad choices. Visit megaphone.fm/adchoices
Learn more about your ad choices. Visit megaphone.fm/adchoices
