The Back-up Plan is a comedy that explores dating, love, marriage, and family "in reverse". Starring Jennifer Lopez as Zoe, a dog store owner, who after years of dating commits to become a mother on her own. However, that very same day she receives artificial insemination, she also meets a man of real possibilities [Alex O’Loughlin] and a budding relationship goes into a nine-month hyper-drive. In the film, Danneel Harris, known for her role on One Tree Hill, plays Olivia, J.Lo's nemesis. Danneel recalls "I play the nemesis to J.Lo… that was interesting, the first day I met her I had to call her like fat" In the scenes, she wears Alex Woo's Siri Bell Necklace.