By Charlotte Tutton Celebrity Big Brother viewers spotted a telling reaction from Ekin-Su Cülcüloğlu, after Louis Walsh was booed by the live crowd on Tuesday night. The Love Island star appeared to pull a face in scenes on Wednesday night, in the recap of the double exit that aired the night before. Louis was up for eviction alongside Fern Britton and Lauren Simon, with Lauren voted out by the public amid Sharon Osbourne also leaving the house. But as hosts Will Best and AJ Odudu announced the three names at risk, the crowd could be heard reacting to these names with boos or cheers. As Louis’…