Did you ever think you would learn so much about Cat?
That's right, on Supergirl Season 1 Episode 8 there was so much about Cat revealed! Such as...she has another son. The secret was so big she was willing to step down from CatCo because of it.
Other fun reveals include here Secret Santa exchange with Martha Stewart, her past investment in Jeckyll and Hyde: The Musical, sleeping with John Stamos and taking a dare from Anderson Cooper to audition for Undercover Boss!
And, oh yeah, when Kara took off her glasses, Cat finally sussed out that she's Supergirl!
There's also quite a lot going on between Kara and Astra, but if you want to find out about it, you're going to have to watch Supergirl online, so click above to get started.
Carissa Pavlica is the managing editor and a staff writer for TV Fanatic. Follow her on Twitter.