E! OnlineDemi Lovato and Wilmer Valderrama Thanks Fans for the ''Outpour of Love and ...E! OnlineDemi Lovato hasn't forgotten about her supportive fans as she and boyfriend Wilmer Valderrama continue to morn the death of their dog Buddy. Earlier this week, the "Cool for the Summer" singer took to Instagram to reveal that the couple's maltipoo ...Report: Demi Lovato's beloved dog was killed by a coyote in her backyardFox News LatinoDemi Lovato Thanks Fans For Support In A Touching Tribute To Her Puppy BuddyPerezHilton.comDemi Lovato Joins Cast of Robert Rodriguez's 'From Dusk Till Dawn'Latin Postaustin360 (blog) -WebProNews -Times of Indiaall 146 news articles »