Miley Cyrus sure knows how to celebrate!

The 24-year-old star helped to ring in fiancé Liam Hemsworth's 27th birthday and little sister Noah Cyrus' 17th birthday with a weed-themed party.

"There was literally a whole bar with bowls of joints, laced chocolate and bags of marijuana for guests to take," a source reveals to Us Weekly, noting that the weed bar included gift bags for guests from Snoop Dogg's cannabis company, Merry Jane.

"[Merry Jane] hooked it up! Wowzyyyyyyyy," the star wrote on Instagram. "Thanks Uncle [Snoop Dogg] for being such a dope ganja innovator."

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https://www.instagram.com/p/BPQgGYVBpgR/

"The party was intimate, mostly close friends and family," the source continues. "It was very fun and everyone had a really relaxed time. Miley was socializing with all the guests and was super nice."

The star took to Instagram earlier in the week to send her longtime love happy birthday wishes.

"Happiest birthday EVER to my favorite being EVER EVER EVER," she wrote. You have been my best friend since the day we met….. I am beyond lucky to share sooooo many animals with you!!! I love you [Liam Hemsworth]."

https://www.instagram.com/p/BPMxdWphwfP/

The birthday celebration also included Liam's sister-in-law Elsa Pataky, who shared a photo of the impressive snacking table at the celebratory bash.

"We won't be hungry!!!" she wrote. "#rapparty #happybirthday #bestpartyever."

Looks like it was one amazing joint birthday party!