What's this type of dance called?

Question: What's this type of dance called!?

i'm learning a type of dance to the song disturbia by rihanna, and i showed a few moves to my mom and she thinks its line dancing!? but i'm not sure that's it!. so i consider this type of dance a kind of normal style; it's a little like a dance-cheerleading kind of thing!. um well i don't know how else to explain it other then there's a few modern dance moves in it!.Www@QuestionHome@Com

Best Answer - Chosen by Asker:

Then it is a drill team jazz/open danceWww@QuestionHome@Com

might be some type of jazz i guess!?
some are cheesier than others :P
if your taking a class shouldnt you know what it is though!?Www@QuestionHome@Com

step dancing !?
maybe jazzz!.
or just plain modern dancing!. Www@QuestionHome@Com