Tiffany Giardina to preform songs in 'Princess and the Popstar' 

"Giardina just finished recording all the songs for the new Barbie movie the “Princess and the Pop Star.”

She sings all the songs? OMK.

Also lol, her nickname is Gia? lol

Of course all the songs, the ones she sings! She's Keira, Mademoiselle McCartney!

So, no ML then?

Hmm... It's great but her voice doesn't match with Kelly's voice. Because for me, Kelly's voice is more matches with Melissa Lyons, Julie Stevens, even Skye Sweetnam
But I think Skye wouldn't voice Barbie in singing anymore, because now she's a hardcore band vocalist called "Sumo Cyco"

Maybe the wanted her to record 'Pop versions' of every song; like in DC. There's at leave four versions of 'Connnected' and 'Two Voices, One Song'; also two versions of 'Believe' and 'We're Gonna Find It'; plus album versions of 'Double Vision' and 'Wonderful Me'.
And if DK was voicing, wouldn't they just use Jenifer Warris again? As of now, I'm going to keep hoping that the entire original P&P cast will be in PaP. *Alessandro Juliani...oh, yes.*