At the main photo of Katie Perry, along with his older sister Angela and younger brother David.
Elder sister Megan Fox - Christie.
Senior Brother Britney Spears Brian and their younger sister Lynn.
Rachel Aguilera is the younger sister of Christina.
Mikey Kirns - the younger brother of Christina Aguilers.
Matthew and Michel Lavigne - Senior Brother and younger sister Avril.
Natalie Germanott is the younger sister Lady Gaga.
Doug Pitt is the younger brother Brad Pitt.
Linda and Leslie Lopez are Junior Sisters Jennifer.
Rihanna with Brothers - Rorry and Rajad Fanti.
Jessica Alba with the younger brother Joshua.
Austin Swift with his older sister Taylor.
Zac Efron with his younger brother Dylan.
Scarlett Johansson with Brother Twin Hunter.
Nicole Richie with his adoptive father Lionel and Brother Miles.
Giselle Bundchen with a sister-twin patricia.
In addition, Giselle has four more sisters: Rafel, Graziela, Raquel and Gabriel.
Kate Middleton with Brother James and Sister Pippoy.
Barron and Conrad Hilton are the younger brothers Paris and Niki.