Photo: Travis Barker/Instagram; Inset: Allen Berezovsky/Getty

Travis Barker, Kourtney Kardashian

Travis Barkeris celebratingPenelope Scotland’s birthday!

On Thursday, the daughter ofKourtney KardashianandScott Disickrang in her 9th birthday with a special tribute from her mom’s musician boyfriend.

The Blink-182 drummer, 45, shared a video to his Instagram Story of Penelope jamming out on a red, white and black drum set with help from Kourtney, 42. The Poosh founder reposted the clip to her Instagram Story, adding a heart emoji.

“Happy birthday Penelope!!!” Barker writes alongside the video.

Penelope also receivedbirthday wishesfrom several members of the Kardashian-Jenner family on Thursday.

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Kourtney Kardashian’s daughter Penelope playing the drums.Travis Barker/Instagram

Travis Barker, Kourtney Kardashian

Travis Barker/Instagram

Travis Barker, Kourtney Kardashian

GrandmaKris Jenner, 65, paid tribute to her “little cutie pie granddaughter” with a heartfelt post onInstagram.

“You are the brightest light, the smartest girl, the most amazing chef, an incredible musician, the most creative at planning special events and surprises, the most thoughtful granddaughter, amazing daughter, sister, cousin and niece and make every single day I am with you very special!” Jenner wrote while sharing a gallery of sweet photos featuring Penelope.

“Thank you for all of the love that you give to all of us! I am so proud of you every single day.. you are so beautiful inside and out and I love you so so much XOXO Lovey,” she concluded the post.

AuntsKhloé KardashianandKim Kardashianalso wished Penelope a happy birthday on social media.

Alongside a selfie of the pair onInstagram, Khloé wrote, “🦋 just like that…. She’s NINE 🦋 ,” to which Kourtney commented, “🥺🥺🥺🥺🥺❤️”

RELATED VIDEO:Travis Barker Gives GirlfriendKourtney Kardashiana Lavish Gift for Mother’s Day

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

Since then, the two have not shied away fromshowcasingtheir love for one another publicly. The couple hasappeared in TikToks alongside their children, bonded whileKourtney tattooed him, andshared PDA-filled poststo Instagram.

Barker, who hasa tattoo of Kourtney’s nameon his chest, additionally called the Poosh founderthe “love of my life"in May.

source: people.com