American Idol’s Pia Toscano wants a duet with Charice

[I] would love to perform with you too.🙂 you’re so sweet.” Charice tweeted. Pia confessed that she is a huge fan of the 18-year-old Filipina singer. “She’s [Charice] the most amazing singer ever… she’s insane,” said Pia. Pia also revealed that when she was covering Celine Dion songs, she would watch Charice’s videos for inspiration.