energy = the mass of the speed of light squared (e=mc2)
NO Katy Perry's brother is younger
Katy Perry has one brother and one sister.
Katy Perry brother is Tyler Perry and he is younger then Katy Perry
No. Katy Perry's brother is younger than her for 4 years. And Katy Perry's sister is older than her for 2 years.
singer Katy perry's Brother is calledDavid Hudson.
Katy Perry has a younger brother, and an older sister.
urm NO. Katy Perry's real name is Katheryn Elizabeth Hudson he has a brother - David Hudson - NOT Stevhen Perry. :D
Katy Perry's siblings are her sister and brother
yes bradly steven perry is little brother of Katy perry
Yes. Katy's sister (Angela Hudson) is older than Katy. Katy's brother (David Hudson) is younger than Angela and Katy, making Katy the middle child. :)
No, but he is her brother.
Who is Katy Perry's