Well in a surprising move, Ferrell has decided to pull out of the flick shortly after news dropped of his involvement!
A rep for the actor told ABC News that:
This was such a dream come true!!!
Check it out above as Perez does some songs from Rent, Rock Of Ages, Chicago and Grease, as well as telling some funny stories - and find out how Rosie O'Donnell ties it all together!
We hope you enjoy it! We worked really hard on it!
And we hope we get to do more of this!!!