Sabrina Carpenter's Boyfriend Barry Keoghan Threw Her a 25th Birthday Party Featuring a Leonardo DiCaprio-Inspired Cake

Sabrina Carpenter celebrated her 25th birthday with a star-studded bash — and a hilarious cake!

On Saturday, May 11, the "Espresso" singer's boyfriend, actor Barry Keoghan, threw her a party at DUMBO House in Brooklyn with about 100 friends — including rapper Ice Spice — a source told PEOPLE.

According to the source, the event space was decked out for the occasion with blue, yellow and white balloons. Guests dined on an array of food options, and enjoyed a custom drink menu — which of course featured espresso martinis, presumably in honor of Carpenter's new single "Espresso," which is currently charting at the No. 2 spot on the Billboard Global 200 chart.

Ice Spice, 24, shared a video on her Instagram Stories of the moment that Carpenter blew out the candles on her cake, which featured a meme photo of Leonardo DiCaprio.

In the cake photo, which was spotted by some eagle-eyed fans on X (formerly Twitter), one of the actor's selfies is edited to look like a Snapchat message, with a caption reading, "Nooo don't turn 25 [you're] so sexy aha." The meme is a play off of a recurring joke about the actor's love life — specifically, that he doesn't date women over the age of 25.

According to the source, Carpenter blew out her candles before sharing a sweet kiss with Keoghan, 31.

Also on Saturday, the Disney Channel alum shared a post on Instagram featuring some photos from throughout her childhood — and received some birthday wishes from some big stars, including Keoghan, who left a "🥹" emoji and an "x," symbolizing a kiss.

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Carpenter also showed off another birthday cake on her Instagram Stories, sharing a photo of the white-frosted confection, which was topped with cookie dough, sprinkles and writing that said: "Is 25 that sweet? I guess so!"

The cake's message was a nod to "Espresso," which features the lyrics: "Is it that sweet? I guess so!"

Carpenter's sister Sarah left a comment that nodded to the song's lyrics, writing: "ur partying late cuz it’s ur BIRTHDAY." (The song's lyrics are, "I'm working late 'cause I'm a singer.")

The Little Mermaid star Chloe Bailey also sent Carpenter some well-wishes, writing simply, "Happy birthday love," along with a heart-eyed emoji.

Danielle Fishel, the Boy Meets World alum who starred alongside Carpenter in the reboot Girl Meets World, wished her former costar a happy birthday. "Happy birthday to my forever bb girl!! I love you more than you'll ever know. ❤️❤️ See you soooooon!!" Fishel wrote.

Saturday also served as Keoghan and Carpenter's first birthday celebration together since they went public with their relationship earlier this year. Just last week, the pair posed next to each other at the top of the Met Gala stairs before entering the high-fashion event, and last month, the Irish actor supported his girlfriend as she performed on the main stage at Coachella.