Timbaland stated "Celine has such a beautiful, mesmerizing voice. She is so talented. I think we could create something that is a classic like she is already." Josh Groban remarked "She's a powerhouse. In this day and age, when more and more studio-produced, tiny-tiny voices are being rewarded ... she has this extraordinary instrument." According to Diane Warren, "Celine is the best singer by far of her generation", an opinion shared by Quincy Jones, Tommy Mottola, and David Foster. Moreover, Shania Twain and Jennifer Lopez have praised her dynamic stage presence, with Jennifer Lopez commenting on "American Idol": "Celine gets on stage, she owns the stage, she runs all over that stage, she stops that stage." Leona Lewis is also a huge fan of Céline Dion saying "Celine is someone I aspire to be like in every way. "Gosh – I can't wait. I'm in the middle of picking out dresses at the moment. Celine is definitely one of my heroes. She is amazing." American singer and actress Lea Michelle said that she listened to Céline Dion's music while in the process of making her sophomore album 'Places' and cited her as one of her vocal influences.