![Fall Out Boy on Twitter: "lucky for @patrickstump he became Batman's singing voice in @LEGOBatmanMovie listen to "Who's the (Bat)Man" out now https://t.co/S3aa3ig7BD https://t.co/Z0pkv35gKx" / Twitter Fall Out Boy on Twitter: "lucky for @patrickstump he became Batman's singing voice in @LEGOBatmanMovie listen to "Who's the (Bat)Man" out now https://t.co/S3aa3ig7BD https://t.co/Z0pkv35gKx" / Twitter](https://pbs.twimg.com/media/C3tz1rDVYAA3ICK.jpg:large)
Fall Out Boy on Twitter: "lucky for @patrickstump he became Batman's singing voice in @LEGOBatmanMovie listen to "Who's the (Bat)Man" out now https://t.co/S3aa3ig7BD https://t.co/Z0pkv35gKx" / Twitter
![Apparently the song sung by Batman at the beginning of the LEGO Batman movie is sung by Patrick. : r/FallOutBoy Apparently the song sung by Batman at the beginning of the LEGO Batman movie is sung by Patrick. : r/FallOutBoy](https://i.redd.it/9bfvtcu4pfp31.jpg)
Apparently the song sung by Batman at the beginning of the LEGO Batman movie is sung by Patrick. : r/FallOutBoy
![The LEGO Batman Movie Official Soundtrack | Who's The (Bat)Man - Patrick Stump | WaterTower - YouTube The LEGO Batman Movie Official Soundtrack | Who's The (Bat)Man - Patrick Stump | WaterTower - YouTube](https://i.ytimg.com/vi/8jutkNkVgXQ/mqdefault.jpg)
The LEGO Batman Movie Official Soundtrack | Who's The (Bat)Man - Patrick Stump | WaterTower - YouTube
![Macaroni Movie: The LEGO Batman Movie (Rated PG) | Macaroni KID Highlands Ranch-Parker-Castle Rock-Lone Tree Macaroni Movie: The LEGO Batman Movie (Rated PG) | Macaroni KID Highlands Ranch-Parker-Castle Rock-Lone Tree](https://api.macaronikid.com/assets/uploads/width_900,height_630,crop_true/e6993e2e-e091-4a48-94e0-bbb52ce4e306.jpg)
Macaroni Movie: The LEGO Batman Movie (Rated PG) | Macaroni KID Highlands Ranch-Parker-Castle Rock-Lone Tree
![Stream OFFICIAL - Who's The (Bat)Man - Patrick Stump - The Lego Batman Soundtrack by N.M.G | Listen online for free on SoundCloud Stream OFFICIAL - Who's The (Bat)Man - Patrick Stump - The Lego Batman Soundtrack by N.M.G | Listen online for free on SoundCloud](https://i1.sndcdn.com/avatars-000423340156-gzz7px-t500x500.jpg)