‘The Amazing Race' Season 25 Spoilers: Episode 10 ‘Smells Like Dirty Tube Socks’ Airs On Dec. 5, 2014, The 4 Teams Go To The Philippines For Leg 10 [WATCH VIDEO]

Phil Keoghan poses with his Outstanding Reality-Competition Program award for the CBS show "The Amazing Race" at the 66th Primetime Emmy Awards in Los Angeles, California August 25, 2014. Reuters/Mike Blake

"The Amazing Race," or "TAR" Season 25 will air its tenth episode titled "Smells Like Dirty Tube Socks" on Friday, Dec. 5, 2014. The four remaining teams will go to the Philippines for the tenth leg of the race. As usual, "TAR" host Phil Keoghan will be waiting for them at the Pit Stop. Spoiler Alert! This article contains "The Amazing Race" Season 25 spoilers of episode 10 "Smells Like Dirty Tube Socks." Read only if you want to know more about it.

According to TV Guide, "The Amazing Race" Season 25 Leg 10 will continue on in the Philippines from Leg 9's pit stop at The Fullerton Pavilion in Singapore. The "TAR" 25 teams will do a familiar challenge involving mud and an ornery ox. It is a switchback challenge from "The Amazing Race" Season 5. Click HERE to see a preview of "The Amazing Race" Season 25, episode 10 "Smells Like Dirty Tube Socks."

These are the 4 competing teams of "TAR" Season 25 for Leg 10 (Singapore → Philippines):

1. Bethany Hamilton and Adam Dirks - Married Surfers from Princeville, Hawaii (Winner of Leg 9 (Malta → Singapore, Prize: A trip for two to Bali)

2. Brooke Adams and Robbie E. Strauss - Dating Pro Wrestlers from Houston, Texas and Woodbridge, New Jersey

3. Misti and Jim Raman - Married Dentists from Columbia, South Carolina

4. Amy DeJong and Maya Warren - Food Scientists from Madison, Wisconsin

CBS also uploaded a preview of the "The Amazing Race" Season 25, episode 10 "Smells Like Dirty Tube Socks" on the show's official YouTube channel. It shows the teams enduring some messy challenges which involve fishing, plowing in the muddy fields with a stubborn ox and smelling like fish and ox poop.

Another clip in the video shows the married dentists Misti and Jim Raman riding a jeepney and seeing the Philippines in a different light. They will be so affected by what they see and experience in the Philippines that it will surely be a memorable leg for them. Misti is even shown shedding a few tears because of it.

This is "The Amazing Race" Season 25 spoilers of episode 10 "Smells Like Dirty Tube Socks." Don't miss "The Amazing Race" Season 25 every Friday nights from 8:00-9:00 p.m., ET/PT on CBS. The next "TAR" 25 episode is "Hooping It Up" (episode 11) which will be aired on Dec. 12, 2014. For more updates about "The Amazing Race" as well as other news about travel, sports, health, entertainment, business, finance and technology, keep reading International Business Times.

Watch "The Amazing Race" - "Smells Like Dirty Tube Socks" (Preview) Below:

CREDIT: YouTube/The Amazing Race