Teen Choice Awards 2012 backstage: 'Twilight,' 'Vampire Diaries' stars, Tia and pregnant twin sister Tamera Mowry

Slideshow posted in Photos | Monday, July 23, 2012

16 of 53: 'Twilight' star Nikki Reed and husband and 'American Idol' alum Paul McDonald appear at Backstage Creations' Celebrity Retreat at the 2012 Teen Choice at the Gibson Amphitheatre in Universal City, California, near Los Angeles on July 22, 2012. ( Photo / Angela Weiss / WireImage)

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