Los Angeles, California - Delena is back! Selena Gomez and Demi Lovato sweetly honored their friendship in the latest drop for Selena's Rare Beauty brand.

The BFFs teamed up for the "still making each other blush" campaign, which highlights their 25-year bond and introduces the Delena Soft Pinch Blush Bundle.

The item is a tribute to the fan-picked nickname given to the former Disney stars amid their longtime friendship.

Selena shared the promo pics via Instagram, where the friends wore dresses and tiaras like their respective roles from Princess Protection Program.

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"Once a Princess, always a Princess," she gushed in the caption.

Selena added, "Best friends don't just have each other's backs. They make them blush too. @ddlovato @rarebeauty."

The Only Murders in the Building star donned a deep blue gown, while her bestie gave Beauty and the Beast vibes in a short yellow dress.

Selena and Demi also starred in an adorable video for Rare Beauty that was a play on classic '80s and '90s TV shows.

The Camp Rock alum told People in a press release, "Selena and I have shared a lot of memories over the years since childhood, so being able to connect in this way, in a campaign that feels so nostalgic to both of us, is such a full-circle moment."