Kourtney Kardashianis showing more love forTravis Barker.

On Monday, the 45-year-old musician posted an out-of-context snapshot onhis Instagram Storyfeaturing what appeared to be a tube of blood with his name and birthdate on it. Kardashian, 42, then re-posted the photo on her own Instagram Story, simply adding a black heart emoji over top the image.

Though Barker didn’t explain why he shared a picture of his blood, the upload comes almost three years after the artist was hospitalized and struggled with blood clots in his arms.

Theblood clots even prevented him from drummingat the time, leading Blink-182 to postpone performances until Barker’s health was cleared.

RELATED GALLERY:Kourtney Kardashian and Travis Barker’s Sweetest Photos Together

Travis Barker Instagram

Travis Barker Vial of blood on instagram

Kourtney Kardashian Instagram

Travis Barker Vial of blood on instagram

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Barker then said in a statement, “Drumming is my life and it kills me that I can’t perform for you guys this weekend. I hope to be back as soon as I can.” Hetold E! Newsat the time that he had about “30 [clots] in my right hand and arm and I have about 10 in my left so I’m just waiting for them to clear up. I’m on blood thinners.”

That September 2018, the band canceled their fall tour since Barker wasn’t yet medically cleared to perform. Barker said in a statement that “unfortunately, the risks associated with drumming are still too great.”

In January, a sourceconfirmed Barker and Kardashian’s relationshipto PEOPLE, and the couplemade things Instagram officialoverValentine’s Dayweekend.

Since then, their romance has continued to heat up. From Barkertattooing Kardashian’s first name on his chestto the pairpacking on the PDA during a romantic tripto Utah, the two haven’t shied away from showering one another with affection.

Kourtney Kardashian, Travis Barker.Getty (2)

Kourtney Kardashian ; Travis Barker

The couple have also been spending time with each other’s families. Recently, Barker joined Kardashian and two of her three kids — daughterPenelope Scotland, 8½, and sonReign Aston, 6 — tocelebrate Memorial Day. (Kardashian is also mom to sonMason Dash, 11, and co-parents all three of her children with exScott Disick.)

The long weekend getaway came just a little over a week after Kardashianvisited Disneylandwith Barker and his children: 22-year-old stepdaughterAtiana De La Hoya, 17 year-old son Landon Asher and 15-year-old daughterAlabama Luella— all of whom he shares with ex-wife Shanna Moakler.

source: people.com