Does Stevie wear extensions?

[WildHearted]

I'm sorry if this has been discussed before, as it seems a rather trivial point. I was just wondering if anyone knew if Stevie wears extensions or not? I remember there being a little bit of inquiry about it when the video from her visit to the Glee set came

. My curiosity got sparked because I saw someone on another site make a comment (without a hint of negativity, for the record) about how they saw her on the SYW tour twice and the second show, two days after the first, her hair was a foot longer.

I figured some of you guys would probably know, especially those of you that attend a lot of shows, or are maybe just experts on Stevie's hair haha.

Thanks.