Suki Waterhouse and her presenter friend Poppy Jamie lived with a tribe in Brazil after being invited by someone they met in South America.
The 24-year-old model and Jamie have recently returned from the Amazon, and the pair were concerned they might contract the mosquito-borne, symptom-free Zika virus, reports femalefirst.co.uk.
"Suki and I met this guy in Brazil who invited us to live with a tribe, so we did it. We were quite worried about contraction the Zika virus though. We risked our lives for a good Instagram," LOOK magazine quoted Jamie as saying.
Despite their medical concerns, the two women had a great time together.
"Quite honestly, Suki is one of the best people who's ever lived. Having just spent the week with her I now feel like I have stomach muscles from laughing. We're launching our own friendship brand in October," Jamie said.