And that was certainly the case at the singer's 22nd Miley's Happyland-themed birthday bash Saturday night at Metropolitan Nightclub in West Hollywood.
Wearing a neon pink and lime green cut-out dress, the star "was in great spirits" the entire night celebrating with her pals, a source tells PEOPLE.
By her side throughout the night was new boyfriend Patrick Schwarzenegger, who dressed up in a pilot's jumpsuit for the occasion and dug into a birthday cake with Cyrus.
"They were cute and affectionate together," says the source.
Cyrus was presented with an oversized cake in the shape of a pizza, while guests drank Stillhouse cocktails, posed in a photo booth with blow-up dolls and took in performances by Beacher's Madhouse.
According to another insider, the party was planned by Jeff Beacher and wrapped around 2 a.m.
"She just really wanted Patrick and her friends there," says the insider.
Looks like the birthday girl got her wish!