Kourtney Kardashian’s baby boy Rocky has already followed in his dad Travis Barker’s music footsteps in an adorable reel shared to Instagram on Friday.

The Blink-182 drummer, 49, jumped to his Instagram stories to celebrate his wife’s 46th birthday on April 18 and their one-year-old also had a blast during the low-key festivities.

In the video, the TV personality could be seen standing outside what appeared to be the spacious backyard of their $10 million Calabasas mansion.

A singer performed in the background and the 17-month-old was partially in frame as he began to lightly strum a toy guitar in his hands.

One of the partygoers excitedly said off-camera, ‘He’s strumming it!’ and Kourtney quickly sat down next to her son with a proud smile on her face.

Only Rocky’s legs and arms were seen in the clip as his tiny fingers hit the small guitar while the guest performer belted out lyrics to My Girl by The Temptations.

Kourtney Kardashian’s baby boy Rocky, one, has already followed in his dad Travis Barker ‘s music footsteps in an adorable reel shared to Instagram on Friday

In the video, the TV personality could be seen standing outside what appeared to be the spacious backyard of their $10 million Calabasas mansion

In text added towards the top, Barker penned: ’46 years young my beautiful wife. Happy Birthday @kourtneykardash,’ followed by a black heart emoji. 

The Poosh founder dressed for the occasion wearing a long, black dress with ruffled details and a low cut neckline. 

Read More Find out which sister Khloe Kardashian calls ‘my eternal partner in life and love’

The stylish ensemble also contained off-the-shoulder sleeves that draped down towards her elbows. 

Her brunette locks were parted in the middle, and fell down in light waves to brush past her shoulders. 

Kourtney and Travis welcomed their first child together in November 2023 — after tying the knot one year earlier. 

The Kardashians star is also mom to Mason, 15, Penelope, 12, and Reign, 10, with ex Scott Disick. 

Barker shares Landon, 21, and Alabama, 19, with his ex Shanna Moakler. The musician is also a father figure to Atiana De La Hoya, 26, from Moakler’s previous relationship. 

Rocky Thirteen has made rare appearances on his parents’ social media accounts – but his face has remained hidden for privacy. 

Only Rocky’s legs and arms were seen in the clip as his tiny fingers hit the small guitar while the guest performer belted out lyrics to My Girl by The Temptations

The Poosh founder dressed for the occasion wearing a long, black dress with ruffled details and a low cut neckline

Rocky Thirteen has made rare appearances on his parents’ social media accounts – but his face has remained hidden for privacy

Earlier this year in February, Travis opened up to People about the little one’s love for music and revealed that he also enjoys playing the drums ‘constantly, 24/7.’ 

When it comes to parenting, the Blink-182 drummer told the outlet, ‘I hope we just lead by example. 

‘I mean [Rocky], he just turned 15 months today, and he’s like already playing drums and guitar and everything, so I feel like all we can do is steer them.’ 

Barker continued, ‘I think you’re born with like this DNA of who you are, but, like, we could always be there to just, you know, lead them in the right direction.’ 

He previously discussed fatherhood with People and gushed, ‘The most wonderful thing you could do at any time in your life is have a baby or bring a human being into this world.’ 

The music artist added, ‘I love being a dad. That’s my favorite accomplishment, it’s my favorite thing I get to do every day.’ 

His eldest son Landon also recently gave an update on his little half-brother Rocky while attending Coachella last weekend. 

The media personality told E! News, ‘I’ve held Baby Rocky. I love Baby Rocky now. 

Earlier this year in February, Travis opened up to People about the little one’s love for music and revealed that he also enjoys playing the drums ‘constantly, 24/7’

Barker’s eldest son Landon also recently gave an update on his little half-brother Rocky while attending Coachella last weekend (seen above) 

‘He’s like to the size now where I don’t feel like I’m going to, like… I had this weird fear really where it stemmed from was, like, oh my god. He’s so fragile. But he’s a little bit bigger now, so I feel very comfortable holding him now.’ 

Barker also shared, ‘He, like, kinda knows my name already. He calls me Don and he just, like… it’s just such pure energy. And it really will put a smile on your face whenever, you know what I mean?’

On Friday, Kourtney received other birthday tributes to ring in turning 46 – and her sister Khloe Kardashian penned a sweet message alongside an array of throwback pH๏τos. 

Khloe uploaded pH๏τos that were taken of the pair when they were little children, and typed out: ‘Happy Birthday, my sweet Janie Jane, my sweet ʙuттercup apple pie, my eternal partner in life and love.

‘Another year around the sun, and still—you are the most magical thing I’ve ever known. Truly, one of God’s finest works. You carry a light that no one else has. You are the silliest, tiniest little thing—but also the mightiest.’

The reality star continued by writing how Kourtney has ‘no idea how deeply I cherish, love, and adore you.’

She added, ‘I need you in this life. I need you in every lifetime. Your laugh is one of my favorite sounds in the world, and your spirit is still my favorite kind of magic. Don’t ever lose that magic, Kourt.’

The mom-of-two further expressed that they are ‘twin flames’ and ‘were always meant to find each other in this life.

On Friday, Kourtney received other birthday tributes to ring in turning 46 – and her sister Khloe Kardashian penned a sweet message alongside an array of throwback pH๏τos

‘You will always be my girl,’ Khloe continued in the caption, and also added that her older sibling is ‘My ultimate Polly Pocket.’

In conclusion, the beauty told Kourtney, ‘You are my forever. My person. My soulmate in sister form. Nothing can break you and I. Happy birthday, my tiny girl. May this year be your most magical one yet. Always and forever and even after forever.’

Kim also jumped to her Instagram stories on Friday and uploaded a collage of pH๏τos to show Kourtney over the years.

Kris Jenner additionally shared more throwback pH๏τos of her eldest child alongside a sweet birthday message.

Kim also jumped to her Instagram stories on Friday and uploaded a collage of pH๏τos to show Kourtney over the years

Kris Jenner additionally shared more throwback pH๏τos of her eldest child alongside a sweet birthday message

‘Happy Birthday to my first born, my gift from God, my beautiful Kourtney!!! The day you made me a Mommy my world completely changed, and ever since, you have given me so much joy, love, purpose, and the most beautiful memories I could have ever dreamed of.

‘I thank God every single day that he chose me to be your Mom. You are the most amazing daughter, wife, mommy, sister, auntie, and friend…

She added, ‘And you inspire me every day with your strength, your faith, your heart, and your ability to live life on your own terms.’

Jenner concluded with, ‘I wish you the most magical birthday, my precious girl!!! I love you will all my heart forever and ever. Mommy.’