I'm never terribly certain with AA, especially against multiple opponents. Who'd play this differently, and why?

PokerStars No-Limit Hold'em, $0.25 BB (8 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

saw flop|saw showdown

UTG ($13.25)
UTG+1 ($24.05)
MP1 ($26)
MP2 ($17.10)
CO ($26.45)
Button ($34.55)
SB ($14.70)
Hero ($25.25)

Preflop: Hero is BB with A, A.
UTG calls $0.25, 2 folds, MP2 calls $0.25, CO calls $0.25, 1 fold, SB completes, Hero raises to $1.5, UTG calls $1.25, MP2 calls $1.25, CO folds, SB calls $1.25.

Flop: ($6.25) J, 5, 4 (4 players)
SB bets $1.75, Hero raises to $5, UTG folds, MP2 folds, SB calls $3.25.

Turn: ($16.25) 2 (2 players)
SB checks, Hero bets $9, SB calls $8.20 (All-In).

River: ($33.45) T (2 players, 1 all-in)

Final Pot: $33.45

Results in white below:
Hero has Ac As (one pair, aces).
SB has Jh Qc (one pair, jacks).
Outcome: Hero wins $33.45.