Actress and singer Selena Gomez married her boyfriend, music producer Benny Blanco, in a star-studded southern California wedding ceremony.

The Only Murders in the Building star posted a slideshow of pictures and videos on Instagram from the wedding, showing Gomez, 33, in a wedding dress and Blanco – real name Benjamin Joseph Levin – donning a tuxedo, with the couple seen in a variety of affectionate poses.

The post is captioned “9.27.25” between two white emoji hearts, with Blanco commenting: “my wife in real life”. The ceremony was held in Santa Barbara County’s Hope Ranch, about 90 miles (145 kilometres) northwest of Los Angeles, according to Vogue Magazine.

Among the 170 guests were US pop superstar – and Gomez’s longtime best friend – Taylor Swift, as well as British singer-songwriter Ed Sheeran, socialite Paris Hilton, and Gomez’s Only Murders co-stars Steve Martin and Martin Short. The fashion magazine also reported the couple wore wedding outfits from Ralph Lauren.