AZ Martinez, Ralph de Leon make fans kilig with matching Siargao pics on IG

Is AzRalph finally happening? Netizens couldn't help but wonder if AZ Martinez and Ralph de Leon have formed a deeper connection as the pair recently vacationed in Siargao.

The two stars jetted off to the popular island destination with fellow PBB batchmates Vince Maristela and Kira Balinger and Sparkle actor Sean Lucas, but what made fans kilig were AzRalph's matching Instagram photos from their getaway.

On her IG, AZ shared a photo carousel taken by Ralph, featuring her in a green two-piece bikini with the beach and rows of coconut trees in the background. Meanwhile, Ralph also posted his own photo dump, showing him in green swimming trunks against the same backdrop of the beach and lush coconut trees.

The group was earlier spotted by netizens riding in a motorbike and dancing in a bar, and fans were set abuzz by Az and Ralph's closeness in the photos and videos that surfaced.

Az and Ralph have yet to address the speculations, but they both previously maintained that they're good friends. In his previous “Fast Talk” guesting, Ralph said that AZ is “very special” to him.

AzRalph is one of the most popular fan ships that emerged from the first "Pinoy Big Brother: Celebrity Collab Edition."

They started as the RAZ duo, and their close bond eventually led to them getting teased often. They maintained their friendship even in the outside world.

The pair are set to star in the upcoming GMA Network and ABS-CBN collab project “The Secrets of Hotel 88” with some of their fellow housemates. —Jade Veronique Yap/JCB, GMA Integrated News