Travis Barker‘s birthday post for Kourtney Kardashian is getting some attention online!

The reality star turned 47 years old on April 18, and Travis posted a compilation of photos, along with a sweet caption.

Keep reading to find out more…

“Happy Birthday my beautiful wife. I love you forever and ever. Thank you for being such an amazing woman, an incredible wife, and the best mom to our humans. I feel so grateful to spend this life with you @kourtneykardash,” he wrote on Instagram.

One of the photos in the slideshow of pics – the last image – has gotten attention from fans. He’s sucking Kourtney‘s toes in the photo!

This likely hearkens back to all the rumors that the duo have a foot fetish. If you don’t recall, Kourtney actually responded to those foot fetish rumors a few years ago, confirming if they’re true or not.

To top it all off, Kourtney‘s sister Khloe previously commented on Kourtney and Travis‘ feet photos and actually got Kim K. involved too…

We hope Kourtney had a wonderful birthday!