Celebrities that are Parents of Twin children:
Beyonc'ce and JayZ
Jennifer Lopez & Marc Anthony
Zoe Saldana and Marco Perego
Julia Roberts and Danny Moder
Sarah Jessica Parker and Matthew Broderick
Angelina Jolie and Brad Pitt
Neil Patrick Harris and David BurtkaCris Hemsworth and Elsa Pataky
Mariah Carey and Nick Cannon
C'eline Dion and Ren'e Ang'elil
George and Em'il Clooney
Celebrities that are a Twin:
Mary Kate and Ashley Olsen
Scarlet Johansson
Vin Diesel
Aston Kutcher
Gisele Bundchen
Siva amd Kumar Kaneswaran
Dylan and Cole Spouse
Aaron and Angel Carter
Alanis Morissette
Jon and Dan Heder
Kiefer and Rachel Sutherland
Aaron and Shawn Ashmore
Charlotte Ronson
Jason and Jeremy London
Barbara Pierce Bush and Jenna Bush Hager
Tia and Tamera Mowry
Benji and Joel Madden
Tiki and Ronde Barber
Joseph Fiennes
Parker Posey
Olly Murs
Aim'ee Ann and Katy Ann Duffy
Elvis and Jesse Presley
Jonathan and Drew Scott
and I am sure there are many more