On their websites!
No they are not. Selena found Christina on youtube :)
Christina met Selena when she was chosen to be in one of Selena's commercials for her clothing line.
Christina grimmie, a youtube "star"
Christina Grimmie is a YouTube star who started posting videos in 2009. She was discovered by Selena Gomez's dad. She writes her own songs, but mostly sings cover. Her album name is called "Find Me" (:
i know all star weekend is but i think Justin bieber or Christina grimmie might also preform!
She Post Videos Of Herself Singing On Youtube. One Day She Was In Math Class And She Got A Text From Her Brother Saying That Selena Gomez's Step-Father Wanted To Manage Her. Selena Gomez's Step-Dad Contacted Her Brother Because He Didn't Get A lot Of Traffic Through His Channel And That's How She Got Her Start. She Started Opening Up For Selena Gomez At Her Concerts.
No, Selena Gomez sings but there's not much to her voice unlike Christina who's a soprano with a four octave vocal range.
yup
Umm :)-
Tuesday
If Selena is on tour or if she's doing some concerts, you can get tickets at her fan club: selenagomez.com
selena gomez,adele, and christina augileria