UTG is shorty and has no clue so I don't worry about him. BB played 54/20 over 100 hands but almost always showed up with good hands at showdown. Flop call was more of a misclick but his flop lead kind of startled me. What to do on turn here?

My own image is perhaps weak tight as I have not been playing my A-game lately. On this table my stats were approx 19/13/1.5 due to the overall aggressiveness on this table.

Poker Room skin
No Limit Holdem Ring game
Blinds: $1/$2
5 players
Converter

Stack sizes:
UTG: $90.00
CO: $192.90
Hero: $248.25
SB: $111.65
BB: $1.245.55

Pre-flop: (5 players) Hero is Button with Q Q
UTG raises to $8, CO folds, Hero raises to $26, SB folds, BB calls, UTG calls.

Flop: 9 2 6 ($79, 3 players)
BB bets $50, UTG raises all-in $64, Hero calls, BB calls.

Turn: 5 ($271, 2 players + 1 all-in - Main pot: $271)
BB bets $450, Hero??