rachel smith and cecilia vega play reporters on the abc hit "scandal." they'll give us a behind the scenes look at the hit show. >>> check this out -- checkup for 10-week-old gorilla baby. more of this coming up from rachel in "pop news." [ female announcer ] you get sick, you can't breathe through your nose... suddenly you're a mouth breather. a mouth breather! how do you sleep like that? you dry up, your cold feels even worse. well, put on a breathe right strip and shut your mouth. cold medicines open your nose over time, but add a breathe right strip, and pow! it instantly opens your nose up to 38% more so you can breathe and do the one thing you want to do. sleep. add breathe right to your cold medicine. shut your mouth and sleep right. breathe right. get in on the fun... add breathe right to your cold medicine. ...during the petsmart p to of to 3 all bisse& od p and deep-cleaning machines! [ female announcer ] resisting the magical taste of silky smooth dove® chocolate is difficult. but choosing which one is even harder. with an ultra-thin coating

i'm rachel smith. this is one of the world's busiest movie and tv studios and did you know you can take a vip tour through this place on one of these? today otrc is taking you for a ride hip the scenes. take a look at one of warner brothers newest movies hitting

i am rachel smith falls and a senior vice president here of futures without violence i wanted to thank you all for being here and formally welcome to futures without violence. as many of you know of the former name had that for close to 30 years and when we moved to this building we changed our name to futures without violence and for many reasons and it really does reflect the work that we do in the mission. we are here to create futures without violence and we believe it's possibility when we stand in solidity with people like yourself and i want to thank you for being here. you are one of the first groups to hold a all day conference in this space. we are open to suggestions if you have ideas or using the space for your own organizations. we are up and running in this part of the conference center and in a year and a half we will open the rest of the building and has a public exhibition that deals with the topics you're talking about today and bullying and education and creating the future we want for our families and children and if you for coming today. i think you are taking a sh

here's rachel smith with a look. >> reporter: it's no secret. abc family's "pretty little lairs" has quickly become one of cable tv's most popular shows. largely due to one of its newest and closest friends, social media. the pll summer finale alone, 2 million tweets. no lie. all four little lairs sat down with "gma" live. let's go to your fans in iceland. >> kenya. >> and live in a little bubble. >> it hasn't sunk in. >> it's standing room only. >> reporter: the show's social media surge may have inspired a spin-off series, "ravens wood," which premieres tonight. >> we're four sisters. you think about it, that's something that every girl. you have people around you that you know, no matter what happens, they're going to have your back. >> reporter: "pretty little liars" and friends, hope the online hype and pandemonium pays off. what do you want to tell the millions of fans you have? >> we wouldn't be where we are without them. >> reporter: for "good morning america," rachel smith, abc news, los angeles. >> nice work, rachel. they're hot. to se

for "good morning america," rachel smith, abc news, hollywood. >> thank you, rachel. >>> now, to one of social media's hottest stars. nash greer, a superstar, on vine. a twitter app for making short movies. really short. six seconds long. but nash makes these six seconds count. and how. he's been making movies all morning. we're going to see those in just a moment. first, let's see some of the videos that made him a phenom. more popular than justin bieber and miley cyrus. but nash greer doesn't really sing. >> will you marry me? >> reporter: the 15-year-old sophomore has become something of an internet star. thanks to twitter's popular video app, vine, where users post six-second minimovies. today, there are 13 million vine users. six-second spielbergs sharing moments. sweet. hilarious. when greer started in april, his focus was on his 4-year-old sister, skylyn. he's made 125 videos so far, for his 1.4 million followers. that makes him the 23rd most popular vine user. >> he wants to make people laugh and smile. >> reporter: that he does. his growing legions of fans can't seem to get