Rihanna and Cara Delevigne Insta
Credit: Instagram/@caradelevingne

Are Rihanna and Cara Delevingne the next pair of celeb BFFs to take over our Instagram feeds? Based on their latest photos together, it appears that might be the case. Both the "FourFiveSeconds" singer and the model have been in Brazil for Rock in Rio, where Rihanna performed and Delevingne partied, and it looks like they're enjoying some time in each other's company.

The It-Brit model took to Instagram to share a slew of photos from her adventures in the South American city, including some of her and RiRi hanging out in bikinis by their Rio hotel. "Till next time," she captioned a shot of the two plus some of their friends chilling in front of a gorgeous view (above).

For the occasion, Rihanna wore a black two-piece with mesh detailing while Delevingne rocked a yellow Kiini bikini ($165; and a bucket hat:

Credit: AKM-GSI
Cara Delevingne
Credit: AKM-GSI

Delevingne also posted several stunning shots of Rio. Just one question—can we come next time? Keep reading to see all her Instagrams from Brazil (including some fun photos with Sam Smith!).