Katy Perry and Orlando Bloom have kept a relatively low profile since coupling up back in March, choosing to use small signs of acknowledgement — like matching Met Gala accessories — over sweeping displays of affection like some of their peers (we’re looking at you, Channing and Jenna Dewan Tatum!).

SANTA MONICA, CA - APRIL 10: (L-R) Actor Orlando Bloom, host J.J. Abrams, and singer Katy Perry attend Coach's 3rd Annual Evening of Cocktails and Shopping to Benefit the Children's Defense Fund hosted by Katie McGrath, J.J. Abrams and Bryan Burk at Bad Robot on April 10, 2013 in Santa Monica, California. (Photo by Stefanie Keenan/Getty Images for Coach)

Still, it looks like the duo has reached an important relationship milestone, Selena Gomez rumors be darned: They’re Instagram offish!

View this post on Instagram

we cannes't

A post shared by KATY PERRY (@katyperry) on

While in France for the Cannes film festival, Katy posted this shot of her and Orlando in matching his-and-hers robes on the front steps of Hotel du Cap Eden Rock this morning, along with the cute caption “We Cannes-t.”

Keeping with their low-key MO, the nod is a subtle one to be sure (no Chloe Grace Moretz-style kissy-face close-ups here!), but a nod, nonetheless — and a rather amusing one at that. Leave it to Katy and Orlando to turn an elegant affair into an insanely goofy adventure.

How exciting, you two! Here’s to many more sweet and humorous snaps to come.

How did you and your significant other make things Instagram official? Let us know over @BritandCo!

(h/t E!, photos via Stefanie Keenan and Ian Gavan/Getty and @katyperry)