The TV crossover everyone's been waiting for is here! <a href="/hashtag/dctv?refid=13&__tn__=%2Cg"> <span > #</span><span >DCTV</span></a> Secrets digs into tonight's episode of Supergirl featuring The Flash: <a href="https://bit.ly/1Sshuj8" target="_blank" rel="noopener"> <span> http://bit.ly/</span><wbr /><span ></span>1Sshuj8</a>