The Guncles' Simone celebrates her first birthday.

Bill Horn and Scott Masterson, aka the Guncles, celebrated daughter Simone's first birthday at The Carousel at the Santa Monica Pier last Sunday. Simone Lynn will turn 1 officially on June 7th. Her birthday party was attended by 50 friends and family members, such as Ali Landry, Sasha Alexander and Simone's godmother Tori Spelling. Spelling also being the one to baptise Horn and Masterson 'Guncles', as they are her children's 'gay uncles'. The raspberry and pink 'Modern Circus'-themed party will be featured on the sixth season of Tori & Dean: Sweet Home Hollywood later this year.