Harmonizers certainly know a lot about Fifth Harmony, but they still have plenty of questions for their favorite girl group. Luckily, they got all of them answered Tuesday when Ally Brooke, Normani Kordei, Dinah Jane Hansen, Camila Cabello and Lauren Jauregui stopped by MTV for "Live From MTV."

During the 30-minute live stream, the fivesome performed and talked about their Better Together EP even taking questions from fans in the crowd and at home.

Questions ranged from "What's your favorite Vine?" to "How are you preparing for you upcoming tour with Demi Lovato?" Then there were the more out-of-the-box type questions like, "Who would you eat first if they you stranded on deserted island?" (Sorry, Dinah.)

As a result of Kim Kardashian and Kanye West's lavish engagement, other Harmonizers seemed to have romance on the brain asking the girls what their dream proposal would consist of.

"I've always had a dream of him proposing to me on a football field," Dinah said. "When they win then he can put a ring on it."

Ally added, "I've thought about this like 10 different scenarios probably on during Christmas time, but honestly however the guy wants but it has to be a surprise."

And speaking of surprises, Camila had a bit of shock when she fell victim to one of Dinah's biggest pranks.

"Me and Mani [Normani] we were all in rehearsals and there was this cricket that was sitting on a box and we were like whose shoe is that? And her shoe [Camila] was sitting next to it and we were like lets grab it," Dinah said before revealing the placed the cricket inside Camilla's shoe. "She grabbed it and was like "what's in my shoe?" I think she killed it though. It never came out."