Kylie Jenner vs. Kristin Cavallari Who'd You'd Rather?! (Tale of the Tape Edition)

This one’s a matter of the heart -- or should we say, the chest -- 'cause Kylie Jenner and Kristin Cavallari are spilling all the tea on their boob jobs ... and let’s just say, the glow-ups are front and center.

These two might be surgically gifted in the cleavage department ... but LBR -- if you had to choose, whose glow-up would you wanna get your hands on?

Is it Kylie’s 445cc, moderate profile, silicone-special courtesy of Dr. Garth Fisher... or Kristin’s push-up swap-out from 300 to 340cc? Have a cheeky scroll through our gallery and decide for yourself -- who’s the breast in show?