She'll do whatever it takes to keep the heat off her and turn it onto others, and believes her petite frame will throw off her opponents. Here is a list of the Big Brother USA and Big Brother Canada houseguests' Twitter and Instagram handles. She knows how to protect herself and she says she can handle anything that … 249.2k Followers, 1,639 Following, 2,207 Posts - See Instagram photos and videos from Natalie Martinez (@iamnataliemartinez) 257.7k Followers, 1 Following, 153 Posts - See Instagram photos and videos from Cody Nickson (@codythemarine) 8.6m Followers, 345 Following, 111 Posts - See Instagram photos and videos from Melanie Martinez (@littlebodybigheart) 3.5m Followers, 1,416 Following, 903 Posts - See Instagram photos and videos from Ναtαlία Bαrulίch (@natalia) Create an account or log in to Instagram - A simple, fun & creative way to capture, edit & share photos, videos & messages with friends & family. Retrieved from CBS.com Natalie wants people to know that nobody can intimidate her! 373.7m Followers, 65 Following, 6,543 Posts - See Instagram photos and videos from Instagram (@instagram) Big Brother USA. 493 Followers, 12 Following, 0 Posts - See Instagram photos and videos from Natalie Martinez (@munkie) This feisty Latina has no problem lying, cheating and stealing to win the game. Natalie is a World Champion bronze medalist in Tae Kwon Do. 290.8k Followers, 1,137 Following, 427 Posts - See Instagram photos and videos from Natalie Mercedes Negrotti (@natalienegrotti)