jax/izzy (i saw this on your blog and i had to because they dated)
immediately begins to shimmy when maroon 5 comes on: Izzy. Jackson probably sat back on a couch and tried to keep from laughing.
wakes the other up at 3am demanding pancakes: Both.
sends the other unsolicited nudes: Both, maybe. Jackson would have done it when he knew it was a bad time for Izzy.
brags about knowing karate even though they never made it past yellow belt: Izzy.
comes to a complete halt outside bakeries/candy shops: Both.
blows sarcastic kisses after doing ridiculous shit: Izzy.
killed the guy (also, which hid the body): Jackson killed the guy, and Izzy helped hide the body.
wears the least clothing around the house: Both.
has icky sentimental moments for no apparent reason: Neither.