Selena Gomez wears wedding dress on 'Only Murders in the Building' set

March 22 (UPI) -- Selena Gomez and Steve Martin are teasing Only Murders in the Building Season 3.

Gomez and Martin shared photos Tuesday of Gomez wearing a wedding dress on set.

Gomez posted behind-the-scenes photos on Instagram of herself wearing a white wedding dress, boots and gloves while taking a break and drinking a soda.

"I have no caption. Just a regular day at work. @onlymurdershulu," she captioned the post.

Martin shared a photo that showed him wearing a tuxedo while Gomez took his arm.

"Guess what just happened!" he wrote.

Martin also posted a photo of their co-star Martin Short also posing with Gomez in formalwear.

"Turns out this happened, too," he said.

Only Murders in the Building is a Hulu mystery comedy-drama series following neighbors Charles-Haden Savage (Martin), Oliver Putnam (Short) and Mabel Mora (Gomez) as they attempt to solve a murder in their New York apartment building.

Emily in Paris actress Ashley Park will join the cast in Season 3, along with Paul Rudd and Meryl Streep.

Hulu released a teaser this month that shows Rudd and Streep playing fictional actors. The streaming service has yet to announce a release date for Season 3.