It's a battle of the Ed Sheeran collaborators! Both Demi Lovato and Hilary Duff recently revealed that they are working with the ginger-haired singer/songwriter on new tunes, and we couldn't be more excited. While we don't have too much intel on either collab as of now, we know that Sheeran's killer songwriting skills paired with either of these ladies' perfectly pop voices are bound to produce some pretty amazing tunes. Which collab are you most excited for?

Demi Lovato's Ed Sheeran collab is a dream come true for the 'Neon Lights' singer. That's right: This whole thing got started when Lovato tweeted that the 'Sing' crooner was one of the singers she would most like to work with on a track. When he actually took her up on the offer to write a song together, Lovato was super psyched -- and so are we. Demi's powerful voice singing Ed's biting lyrics is the music we've all been waiting for. It's taking the best parts of pop (catchy, killer vocals combined with some seriously infectious lyrics) and putting them together in a collab for the ages. We can't wait for this one!

Hilary Duff is putting out her first new album in seven years -- so of course she enlisted one of the hottest stars to help put his stamp on it. While the details of her Ed Sheeran collab are also pretty mum, what we do know is this: Hilary revealed that the album has an "earthy, indie-pop vibe" to it, which is a far cry from the bubblegum pop of her previous records. We already know that Ed can nail those "earthy" like tunes -- his telling lyrics and trusty acoustic guitar in hand, of course -- so we know that his collab with the former 'Lizzie McGuire' star is going to be something special. We're so pumped!

Which female pop star's Ed Sheeran collab are you looking forward to the most? Cast your vote for Demi or Hilary in the poll below!