Watch: Kourtney Kardashian inks 'I love you' on to Travis Barker's tattooed body

The famed blink-182 drummer and producer didn't actually have any more space on his fully inked body, so Kardashian had to overlap existing drawings. Barker was impressed all the same, commenting on the post. "Woman of many talents" with a black heart.

It appears as if Barker was celebrating tattoo artist Scott Campbell's birthday. He also got a skull and crossbones tatted on his hand:

Barker and Kardashian were reportedly linked in January before going Instagram official in February:

The duo have predictably made several headlines with their PDA-filled outings in the time since, including a date night at UFC 260 in late March and a cheeky trip to Utah last month.

Kardashian shares three children with her ex-boyfriend Scott Disick, while Barker has two kids with ex-wife Shanna Moakler.