Every day is Another Cinderella Story for Selena Gomez with Benny Blanco by her side. The Rare Beauty founder, 32, looked like a modern-day princess as she celebrated her fiancé, who marked his 37th birthday on Saturday,

Selena Gomez was a vision on Benny Blanco’s birthday – and she spent a small fortune on her sparkly outfit. On Monday, Selena’s friend and ex-assistant Theresa Mingus posted several photos from the music producer’s birthday celebrations.

Selena Gomez‘s fiancé, Benny Blanco, turned 37 this past weekend, and the “Calm Down” singer celebrated the big occasion in style. On Instagram, Gomez’s friend, Theresa Mingus, shared a few photos from Blanco’s glamorous birthday event,