TT on button...turn action?

[TripleH68]

PokerStars 2/4 Hold'em (10 handed) converter

UTG+2 is loose calling station 45/0/.25 over 51 hands.
MP3 is 33/4/3.0 over 112 hands.

Preflop: Hero is Button with T[img]/images/graemlins/club.gif[/img], T[img]/images/graemlins/heart.gif[/img].
<font color="#666666">1 fold</font>, UTG+1 calls, UTG+2 calls, <font color="#CC3333">MP1 raises</font>, <font color="#666666">1 fold</font>, MP3 calls, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero 3-bets</font>, <font color="#666666">2 folds</font>, UTG+1 folds, UTG+2 calls, MP1 calls, MP3 calls.

Flop: (14.50 SB) K[img]/images/graemlins/spade.gif[/img], 3[img]/images/graemlins/club.gif[/img], 7[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(4 players)</font>
UTG+2 checks, MP1 checks, MP3 checks, <font color="#CC3333">Hero bets</font>, UTG+2 calls, MP1 folds, MP3 calls.

Turn: (8.75 BB) 5[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
UTG+2 checks, MP3 checks, Hero ?

Do you check and go for a cheap showdown?
If you bet can you fold to a raise?