This friendship is everlasting! During a Tuesday night appearance on Watch What Happens Live with Andy Cohen, Demi Lovato took some time to happily chat about her pal Selena Gomez's relationship and engagement to music producer Benny Blanco. Related: Camp Rock REUNION!!! When pressed if she'd seen Selena's recent interview (on Jake Shane's Therapuss podcast) where the Disney days were brought up, Demi said yes and revealed her excitement for her former Princess Protection Program co-star: "I heard clips of what she said on the podcast. It was really, really sweet.