Remember when Ultimate Fighting Championship (UFC) Octagon Girls Chandella Powell and Arianny Celeste hit the Brazilian beaches of Rio de Janeiro for a little fun in the sun? You don't? Well, then click here to find out what all the fuss was about.

For those of you already familiar with their previous work, may I direct you to part two of their scantily-clad adventures.

The first time was pleasure, this time it's business. When you have 23 million people tuning in to watch UFC 142: "Aldo vs. Mendes," which took place at the HSBC Arena back on Jan. 14, 2012, you don't need these two buxom beauties to push units.

But it sure doesn't hurt.

Take a look at what else they had to offer, courtesy of the stunning lens of Robert Schwenck (via Paparazzo), after the jump.

Hachi Machi!

Fellow Octagon Girl Brittney Palmer is nowhere to be seen. But after getting a look at these photos, does anyone even miss her?

Anyone?

See the complete gallery here.