BIG SALUBONG FOR SAM! ✨ Cornerstone’s very first artist, Sam Milby, dropped by the office to celebrate his birthday! 🎉 He was joined by Cornerstone Entertainment’s President Erickson Raymundo, Vice President Jeff Vadillo, and his handler, Caress Caballero. Happy, happy birthday, Sam! 🥳 #SamMilby #CornerstoneArtist