The couple showed off their new designs last night (30 March), with both choosing to have a skull etched onto their fingers.
Ellie shared a photo with fans via Instagram, and McFly star Dougie did the same, captioning the photo: "Skullin ell."
In the black and white snap, Ellie's hand touches Dougie's as they show off their small new tattoos.
Ellie and Dougie have been pretty smitten with each other ever since confirming their romance in May last year following months of speculation.
If the couple aren't spotted looking loved-up on the front row of a catwalk show, then they're gushing about each other on social media or supporting each other on tour.
Just last week, Dougie shared a photo of himself and Ellie, affectionately telling fans: "I like this lady lots."
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