Selena Gomez Sick Busy concert touring schedule makes Selena Gomez declining health condition. While appearing in Argentina, 7 February, Gomez confessed her condition drop. Gomez received support from the fans to fight against her illness. Justin Bieber’s girlfriend was also expressed her gratitude to a number of fans for their support. Through Twitter, as quoted by Female First, Gomez send tweet, “Today I am sick.” Not only to preach her illness, she also uploaded pictures of himself with a box of tissues, surrounded by pictures of the memories that sent a number of fans. she admitted, in a concert that night, he struggled perform optimally while holding the pain.