Until she started appearing on the new Supergirl TV show I pretty much assumed Jenna Dewan-Tatum was mostly famous for being C-Tates’ wife. You know, the one he likes to take topless photos of ? Yeah, yeah, I knew she was an actress, but that was only in theory because I had never actually seen her in a single TV show or movie. (I didn’t watch American Horror Story: Asylum , sorry.) So anyway, like I said, now she’s on that Supergirl show playing Lois Lane’s sister. (Who knew she had a sister?) Which is why, I assume, she showed up Tuesday night on Conan . I get all that. What I don’t get is this outfit she wore? I’m torn between being turned on by the underboob and scratching my head at trying to figure out just what the hell is going on with the outfit. Here, have a good look. Kind of weird, right? My brain is so confused.