Confesses she once had sex N the back of cab. [Pokes Kia]She tells: "[It was] in the back of a taxi in New York. It was fun. I would do it again, f**k ya. It's always fun to do things that are sneaky. Sneaky in sex is good."Continuing on to talk about her favorite childhood memory, the 23-year-old tells: "I was 19 and I was playing a show where I was supposed to debut all this new material. When I sat down to play I couldn't get everyone to stop talking so I took off all my clothes. works everytime."