Their marriage may or may not be on the rocks, but there's no questioning how Kendra Wilkinson and Hank Baskett feel about their son Hank IV.

Are Kendra Wilkinson & Hank Baskett Faking Happiness For The Cameras?

The proud parents have both taken to social media to wish their son a happy 6th birthday, and their tributes to their son are absolutely beautiful.

Wilkinson posted two tributes to her little man on Instagram, one where she shared stories of what made him such a wonderful kid, and another where she flashed back to when he was born, and admitted that thinking he was already six made her emotional.

Kendra Wilkinson Shares A Happy Photo With Hank Baskett

 6 years ago today I gave birth to this angel. Thought I loved him the first moment I laid my eyes on him but waking up this morning I can say I love him more. He's such an amazing boy with such a caring heart. He's a big nerd like his papa n loves video games and building Legos non stop but yet when he step on a field or a court he's dangerous. His favorite thing to do is play with his sister. Driving home from school everyday all he says is "yay can't wait to get home to see her". He found a wallet at school yesterday and was concerned about who's won't get lunch. He's the one who keeps the traditional stuff going on in the house and I can honestly say he's 100x more responsible n cleaner than I'll ever be. I can go on for days but you get the idea. LOL #happybirthdaylilhank

A photo posted by @kendra_wilkinson_baskett on Dec 11, 2015 at 8:09am PST

"6 years ago today I gave birth to this angel. Thought I loved him the first moment I laid my eyes on him but waking up this morning I can say I love him more," she wrote alongside the first photo. "He's such an amazing boy with such a caring heart. He's a big ners like his papa n loves video games and building Legos non stop but yet when he step on a field or a court he's dangerous. His favorite thing to do is play with his sister. Driving home from school everyday all he says is 'yay can't wait to get home to see her.' He found a wallet at school yesterday and was concerned about who's won't get lunch. He's the one who keeps the traditional stuff going on in the house and I can honestly say he's 100x more responsible n cleaner than I'll ever be. I can go on for days but you get the idea. LOL. #happybirthdaylilhank." Her second post featured a much shorter caption.

Ok now I'm getting emotional... #happybirthdaylilhank #flashbackfriday A photo posted by @kendra_wilkinson_baskett on Dec 11, 2015 at 8:29am PST

"Ok now I'm getting emotional...#happybirthdaylilhank #flashbackfriday," she wrote. Baskett also took to Instagram to share a touching tribute to their son as well.

"My guy. My lil man. My son. Words cannot describe what Lil Hank means to @kendra_wilkinson_baskett, Alijah and myself. In 6 years he has grown so much and changed the lives of so many people. Caring, loving, smart, protective, leader and inspiring are just a few ways to describe him," he wrote. "With a smile that can melt an iceberg and looks that are gonna get him in trouble, he simply finds a way into your heart. Don't be fooled though, on any field or any court, he's a force to be reckoned with! He's such a special boy and always looks to make the world a better place in one way or another. I'm #blessed and honored to have him call my Papa. I love you son! #happybirthdaylilhank."