Thank you all for comments.
Spoiler
PokerStars - $0.50 NL FAST (6 max) - Holdem - 6 players
Hand converted by PokerTracker 4
BTN: 96.4 BB
SB: 137.72 BB
Hero (BB): 327.42 BB
UTG: 139.38 BB
MP: 100 BB
CO: 140.9 BB
SB posts SB 0.5 BB, Hero posts BB 1 BB
Pre Flop: (pot: 1.5 BB) Hero has K♥ K♦
UTG raises to 2.6 BB, fold, CO raises to 10 BB, BTN calls 10 BB, fold, Hero raises to 28.5 BB, UTG raises to 139.38 BB and is all-in, fold, BTN calls 86.4 BB and is all-in, fold
Flop: (231.8 BB, 2 players) 5♦ 4♥ A♥
Turn: (231.8 BB, 2 players) J♦
River: (231.8 BB, 2 players) 6♦
Players agreed to run it twice.
Flop #2: (231.8 BB, 2 players) 5♥ 8♥ 4♣
Turn #2: (231.8 BB, 2 players) J♣
River #2: (231.8 BB, 2 players) 5♠
UTG shows Q♦ Q♥ (One Pair, Queens)
Board #1 (Pre 50%, Flop 52%, Turn 50%)
(Two Pair, Queens and Fives)
Board #2 (Pre 48%, Flop 51%, Turn 50%)
BTN shows Q♣ Q♠ (One Pair, Queens)
Board #1 (Pre 50%, Flop 48%, Turn 50%)
(Two Pair, Queens and Fives)
Board #2 (Pre 52%, Flop 49%, Turn 50%)
BTN wins 56.94 BB
BTN wins 56.94 BB
UTG wins 56.96 BB
UTG wins 56.96 BB
This was a challenge to control my emotion because I knew they both had QQ or JJ or TT, yes, like twins. 
Stay tuned because I'm gonna keep folding KK now just to get it right.
