Equal parts sex appeal and intellectual prowess, Castle stunner Stana Katic (Beckett) is one multi-faceted little diva. That said, we here at Wetpaint Entertainment pride ourselves on knowing all the goods about fave TV stars even if they’re kinda complex. So today we’re going to see if you follow suit and test your TV wisdom with a fun little game called Two Truths and a Lie!

Below, you’ll find three “facts” about the dramedy’s brunette bombshell except one of them is a big, bold-faced life. Can you guess which one? Have at it, TV lovers! (And then, go and play the game with Nathan Fillion!)

1. Stana learned knifing and certified Navy Seals killing techniques for a movie. Prepping for 2008 thriller Stiletto, Ms. Katic broke out the big guns — er, knives — and learned some seriously life-threatening moves for her role as Raina Mavias. We bet even a seasoned robber wouldn’t stand a chance against Stana in a back alley. We’ve seen how she operates in the face of danger!

2. Stana’s written a novel.
Acting may be her first love, but while studying at Columbia in Los Angeles, the sophisticated star pumped out the first draft of a (still) untitled novel. Although she left school without adding the finishing touches, Stana still plans to release it to the public — one day. Whatta smartie!

3. Stana’s a Dalmatian.
And no, we’re not talking the spotted kind. Stana’s family hails from the Dalmatian coast in present-day Croatia. Currently, she’s a dual citizen of both the United States and Canada. Girl gets around (and we mean that in the nicest way possible!)