Jamie Lynn Spears says the ‘Special Forces: World’s Toughest Test’ contestants feel like “family”. The 31-year-old singer and actress – who has had a public falling-out with her popstar sister Britney Spears, 41 – insisted she could not have coped without the support of the “amazing” new people she has met on the show. She told the New York Post’s Page Six: “Everyone felt like family after this. You’re instantly bonded when you walk on that first day. “They just rip off the Band-Aid and you have no choice but to bond. “I would not have been able to get through [this] without the support of all…