![Mariah Carey no Twitter: "Proud to be part of the #LEGOBatmanMovie! Thank you everyone for making it the #1 movie in the country! 💕💕🦇 https://t.co/t2PpU0QwqV" / Twitter Mariah Carey no Twitter: "Proud to be part of the #LEGOBatmanMovie! Thank you everyone for making it the #1 movie in the country! 💕💕🦇 https://t.co/t2PpU0QwqV" / Twitter](https://pbs.twimg.com/media/C40pLkUWYAEiRXi.jpg)
Mariah Carey no Twitter: "Proud to be part of the #LEGOBatmanMovie! Thank you everyone for making it the #1 movie in the country! 💕💕🦇 https://t.co/t2PpU0QwqV" / Twitter
![The LEGO Batman Movie: Mariah Carey "Mayor McCaskill" Behind the Scenes Interview | ScreenSlam - YouTube The LEGO Batman Movie: Mariah Carey "Mayor McCaskill" Behind the Scenes Interview | ScreenSlam - YouTube](https://i.ytimg.com/vi/o5a1ykhD1_E/maxresdefault.jpg)
The LEGO Batman Movie: Mariah Carey "Mayor McCaskill" Behind the Scenes Interview | ScreenSlam - YouTube
![Mariah Carey Joins 'The Lego Batman Movie' Voice Cast | Lego Batman Movie, Mariah Carey, Movies | Just Jared Mariah Carey Joins 'The Lego Batman Movie' Voice Cast | Lego Batman Movie, Mariah Carey, Movies | Just Jared](https://cdn.justjared.com/wp-content/uploads/headlines/2015/11/mariah-carey-lego-batman-movie.jpg)
Mariah Carey Joins 'The Lego Batman Movie' Voice Cast | Lego Batman Movie, Mariah Carey, Movies | Just Jared
![Mariah Carey, Moroccan Cannon and Monroe Cannon attending the The Lego Batman Movie in Los Angeles Stock Photo - Alamy Mariah Carey, Moroccan Cannon and Monroe Cannon attending the The Lego Batman Movie in Los Angeles Stock Photo - Alamy](https://c8.alamy.com/comp/2HYBWCE/mariah-carey-moroccan-cannon-and-monroe-cannon-attending-the-the-lego-batman-movie-in-los-angeles-2HYBWCE.jpg)
Mariah Carey, Moroccan Cannon and Monroe Cannon attending the The Lego Batman Movie in Los Angeles Stock Photo - Alamy
![Mariah Carey dazzles in low zipped sequin jacket as she leads star arrivals of The Lego Batman Movie LA premiere | The Sun Mariah Carey dazzles in low zipped sequin jacket as she leads star arrivals of The Lego Batman Movie LA premiere | The Sun](https://www.thesun.co.uk/wp-content/uploads/2017/02/nintchdbpict000299322020.jpg)
Mariah Carey dazzles in low zipped sequin jacket as she leads star arrivals of The Lego Batman Movie LA premiere | The Sun
The LEGO Batman Movie - Happy Birthday to the voice behind Mayor McCaskill, Mariah Carey! | Facebook
![Photo: Mariah Carey arrives with her children at "The LEGO Batman Movie" premiere in Los Angeles - LAP2017020444 - UPI.com Photo: Mariah Carey arrives with her children at "The LEGO Batman Movie" premiere in Los Angeles - LAP2017020444 - UPI.com](https://cdnph.upi.com/pv/upi/665082aafa83148bcb3fdb5b412554b3/THE-LEGO-BATMAN-MOVIE.jpg)