Their poor kids.
[Image via Lia Toby/WENN.]
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!!!