For the occasion, the birthday girl rocked a black mesh dress and black combat boots over red underwear.
Lovato’s Instagram Stories started with an image from Alexandra’s Shipp’s Stories, which showed a set of photo booth print-outs. In one shot, the Love Simon actress poses with the birthday girl, Hilton and Jackson. "@ddlovato you are so loved," Shipp captioned the image.
Pretty Little Liars alum Ashley Benson also shared a set of pictures from a fellow friend and party guest that featured them posing with Lovato and Kristen Stewart.
Lovato also shared a series of other snaps of her friends who attended the party.
The birthday girl's story also included a video of the party guests singing "Happy Birthday" to her while she stood next to her boyfriend, Jute$. According to her Stories, Lovato and Hilton danced to Gwen Stefani's “Hollaback Girl," while the singer's best friend, Matthew Scott Montgomery, and Jute$ shared a silly moment. Additionally, Lovato took a mirror selfie with Hilton.
Lovato turned 30 on Aug. 20. At the time, the singer was in New York City with her boyfriend, promoting her latest album, Holy Fvck. In honor of his lady’s day, Jute$ dedicated a sweet post to her.
“happy birthday baby. ur a 30 year old minx and i’m the luckiest schmuck in the world cuz i get to call u mine. making u laugh has become my new obsession cuz ur smile literally cures my depression (there’s a song lyric in there somewhere),” he captioned a carousel of pictures and videos featuring the “Tell Me You Love Me” singer.
“i’m so proud of u for not only surviving everything you’ve been through but coming out on top and becoming ur healthiest happiest sweetest self. and that’s all u baby… i’m just here to support u and tell stupid dad jokes when needed. ur more than ur music, more than ur voice, more than a beautiful face. ur everything. i love u 😘🐞🥳😍 ps the last slide is the new #1 cutest video on the internet. literally bursting w joy 😭 how are u real lol @ddlovato.”
Ahead of her birthday, Demi spoke to ET about what her hopes are for the new decade. "Things like having a family is really important to me," she said when asked what remains on her bucket list. "It's the substance of life."
"I’ve really figured out who I am," she added of her milestone year. "I say that a lot, every time I get older, but it’s like I’ve never felt so sure of myself and grounded."