So cute! Hundreds of girl scouts are shouting "Ashley! Ashley!" They're so excited to see her.

David Bauman/The Press-Enterprise

Ashley Argota, a.k.a. "Lulu" from Nick's "True Jackson VP" sings to hundreds of fans at the Girl Scout's B.I.G. Expo Saturday.

She's started off with "Hot Topic," singing to screaming girls surrounding the stage.

After finishing the first song, Argota pulled up a stool to talk to the crowd.

This year we've been really busy shooting the new season of "True Jackson" and it's really busy with school. As you guys know, everything changes. It can be hard but really great too," Argota said, and then began singing, "Everything Changes."

Then came Argota's signature song, "Dreams Come True," which got the kids all back to their feet.