I'm just going to assume you mean the group interview? Because the other one with just Mark seems to be a fan interview and it's quite hard to listen to.
This is a shorter version from the newsPlus video clip. In the newsPlus one, there's not much more except Boy giving Mint a bit of a hard time by telling her to be firmer in her answers and then Mark telling Boy to help Mint out. The reporters then asked Yard if she can give some advice to Mint. They also asked Yard if it's true that Mark and Mint are just siblings. She of course signals that she doesn't know.
I've only translated the YT version. Starting from 0:29.
http://www.youtube.com/watch?v=E_LZApXTsHM
I: Is he loveable/cute? This guy (Mark)?
Mint: Yeah, he’s loveable. P’Boy’s also loveable. P’Mark’s also loveable. All of them are loveable.
I: So, Mark’s the most loveable?
Mint: No! No!
I: You’re blushing.
I: Why are you blushing?
Mint: Well, look everyone!
Mark: Help her.
Mint: Everyone’s looking at me.
I: Is she loveable, Mark?
Mark: Yes, she’s loveable. Yes.
I: And do you love her?
Mark: Oui. We’re siblings. We’re siblings.
I: (* A little indiscernible*) Someone said you're often given compliments and that you're afraid of your heart/feelings now. ***What's up with this guy?***
Mint: No. No.
Yard: Should we switch places?
Boy: Yeah, I think it’s better if we have them switch places, yeah? That would be good.
*Crowd goes wild*
Boy: No.
Boy: So you can go back and forth.
Mark: What were you asking?
I: So has anyone been mesmerized yet? Like, are you two afraid of your own feelings? You two compliment each other back and forth.
Mark: Mmm. You afraid?
Mint: No, there’s none. There’s none.
Mark: We’re siblings.
I: Really?
Mint: Really.
I: The audience is mesmerized. (Meaning people think Mark and Mint are a real couple).
And then they ask about the competition between Mark and Mint, regarding their weight. Mark and Mint like to compare and see who can lose more weight than the other. This part is in the newsPlus clip though.