Demi Lovato is “very excited” about her upcoming wedding. The 31-year-old singer revealed in December she had got engaged to Jordan ‘Jutes’ Lutes, and she has already begun planning their big day, for which she has a “clear vision”. She told People magazine: “I’m excited. I’m in the stages of planning and very excited about it.” The ‘Cool for the Summer’ hitmaker has “definitely” started dress shopping too. She said: “I’ve been thinking about it and saving them to my Pinterest profile. Doing all the things.” Demi is using online moodboard Pinterest “for all of it” when it comes to planning bec…