Israeli singer Anna Zak famous on TikTok, her role on The Boys and The Girls, and a musical career that has skyrocketed since she began in 2014. Earlier this month, Anna Zak came out with her new single בלוק (Block) in where she sings about her heartbreak and her #BossGirl self knows she is independent that not even a relationship can bother her. Since the release, a trend of started of fans using בלוק as TikTok dance challenge has been trending using #BlockChallenege to which Zak started sharing fans dancing to her music on her Instagram page.