Sierra Underwood
- Birthday: February, 20
- Hometown: Burbank, California
- Location: Burbank, California
- Language: en_US
- Phone: (SSG) - LTVXQ - 086
- female
- In a relationship
Sierraaaa sooooooo chilllllllll<3 And foool believe me she aint "trippin"(: hey im sierra im 13 years old haha. if your boring dont talk to me.