They're all made it clear that they're friendly with one another and all get along on The Amazing Race, but the time may finally be surfacing for the teams of social media stars to fight dirty when a Double U-Turn comes into play in Bali.

The remaining five teams-Brodie and Kurt, Tyler and Korey, Sherri and Cole, Dana and Matt and Burnie and Ashley-will all continue fighting their way through some unexpected tasks as the race continues in Bali.

Teams will need to at one point potentially transport chickens across a bridge-with hopes that their second task involving the transport of animals on this leg won't be nearly as messy or terrifying as their first one, which saw them carrying massive snakes around their necks.

"I hope it doesn't cock-a-doodle-doo doo on me!" Korey says as he completes the task in a preview clip for the Friday, April 29 episode.

However, that task could be nothing compared to the roadblock the teams will see this leg-which involves scaling a cliff and jumping off of it in to the waters below.

"Good Lord, that is high," Burnie says as he watched Ashley prepare to take the massive leap.

But even the roadblock may be nothing compared to what awaits the teams during their Detours-a double U-Turn, which could send two teams back again to complete the other detour as well, and put them at risk for elimination.

The decision to U-Turn another team will be difficult for everyone, since they've all been friendly and getting along throughout the race, but the time may have come for friendly competition to be over.

And, after already being potentially humbled by some tougher legs which saw them fall behind, one of the strongest teams in the race could find themselves suddenly on the brink of actual elimination.

"We had a little bit of a panic moment," Korey says in the clip.

The Amazing Race airs Fridays at 8 p.m. on CBS.

Tags: The Amazing Race CBS Reality TV