OPENING SALVOS

Rumors are flying around the biz that Camila Cabello will open the Grammy telecast. If this is true, how does it affect the chances of Lady Gaga performing on the show, since talks with her camp had centered around Gaga being the opener?

Meanwhile, what’s the likelihood of a performance from Ariana Grande, the hottest act in the business right now? Word is the show’s producers want her to sing what they want, not what she wants. How will this one shake out? In any event, expect to see lots of Miley and lots of Dolly in this, the Year of the Woman.