UFC 142 fight card and rumors for 'Aldo vs Mendes' on Jan. 14 in Rio

Event: UFC 142: "Aldo vs. Mendes"
Date: Saturday, Jan. 14, 2012, at 10 p.m. ET on pay-per-view (PPV)
Location: HSBC Arena in Rio de Janeiro, Brazil

Main event:
145 lbs.: Jose Aldo vs. Chad Mendes
Main card (pay-per-view):
185 lbs.: Vitor Belfort vs. Anthony Johnson
155 lbs.: Thiago Tavares vs. Sam Stout
155 lbs.: Edson Barboza vs. Terry Etim
Preliminary card (May not be broadcast):
TBA**
**Fight card and line-up subject to change