surely kailyn will be the one who finally confronts our bullies, right? well, not so fast. saying something at school, where you re comfortable, is one thing. but in a room full of people you don t know, it s going to be more difficult. reporter: joining her is 14-year-old brittany, an outgoing girl who s into sports. her mother says brittany s been bullied on her school bus. she doesn t know how her daughter will react today. i m not so sure. i think it s 50/50. reporter: remember, kailyn and brittany think they re here to answer questions about what teens like. i want you guys to have a consensus. reporter: but our bullies remember, they re actors have a different agenda. once again, they quickly single out our victim, dismissing her input about the best tv show. i could see some of the like nerdier people in my class totally watch all of those. but they re like nerd specific. reporter: and they compare her to a geeky character from television. she s like th
you can disagree with her but i don t think it s very nice to let s shoot her down for it. reporter: when the mean girls try to exclude angel from a group selfie, kailyn has an answer for that too. here, we ll take our it s okay, you guys. we don t want to be in it. we ll take our own. reporter: brittany seems caught in the middle, unsure of what to do. like, what video game? reporter: things escalate with the cyberbullying and this time, it gets meaner. the bullies make fun of our victim, writing only angel would think this video is the best video, and they make it public, so she can see it. guys, you know i can read the comments. it s just a joke. it s just a joke! reporter: but kailyn won t give them an inch online either. you re crossing lines and it s not are you are you serious? funny anymore. it s really not funny. like, do you feel hurt, angel? cause, like, we were just, like, you know look at her face. of course she feels hurt
reporter: on top of everything kailyn s done today, she goes one step further. she genuinely befriends our victim. i think that your taste is really cool. thanks. and i would love for you to teach me about it more. but but you should for real. your daughter is so sweet. oh my gosh. i love your daughter. i want to be friends with her. wow. how do you feel about that, david? i m very proud. this that that s kailyn. reporter: her dad is overcome. got more guts than i do. that s for sure. reporter: i go and tell the girls we ve been watching on hidden cameras. my dad saw me yell at people. no, you were phenomenal! reporter: wiseman admires how kailyn handled the tough situation with ease. you, being able to articulate a really good, strong opinion is not yelling at people. you did that in an assertive way that was absolutely perfect. reporter: wiseman says even though brittany wasn t as vocal, she too helped shut down the bullies.
reporter: we ve seen how hard it is, even for adults, to confront a bully. and we ve heard how devastating the effects of bullying can be. it made me honestly feel horrible. it was like really hurtful to me. i couldn t concentrate in class. reporter: so far, no one has directly called our bullies out. but there s someone in our last group who should be up to the challenge, 15-year-old kailyn. her parents say they ve always talked to her about how to deal with confrontation. and after she was bullied she started an anti-bullying campaign. they ve had meetings after school and kids have made posters throughout the school and that kind of stuff. reporter: she also has a brother with special needs, which has made her even more empathetic and protective. with all these experiences,
character. and everyone sort of, i mean everyone sort of picks on her. she s like so out of it. reporter: kailyn and brittany are clearly aware of what s going on and don t seem to like it. so you ve read like lord of the rings a bunch of times? yeah, i like read the lord of the rings series. do you know, like elvish? reporter: kailyn tries to stare them down with a long, hard glare. i don t think your daughter likes those girls any more. your daughter gave them a good, cold, hard stare. reporter: if looks could kill, our bullies would be toast by now. but she doesn t say anything. no offense, but you re not like super with it. reporter: kailynn s jaw literally drops, as the bullies keep going. you should give us the video game answer. cause we don t play video games, cause we like, have social lives. reporter: finally, she s had enough. i think that was really disrespectful, like i m not trying to be disrespectful to you guys, but just cause her taste