Matt Bomer, Brian Klugman, Sarah Silverman, Gideon Glick, Bradley Cooper, Lea De Seine Shayk Cooper, Carey Mulligan, Maya Hawke, and Alexa Swinton at Netflix's "Maestro" LA special screening.
Emma McIntyre / Getty Images for Netflix
Bradley Cooper reunited with his "A Star Is Born" costar Lady Gaga at the LA premiere of "Maestro."
Cooper also brought his 6-year-old daughter, Lea De Seine, to the event.
Cooper was joined at the Los Angeles premiere on Tuesday night by his 6-year-old daughter, Lea De Seine, and his "A Star Is Born" costar Lady Gaga.
Here are the best photos from the red carpet.
"Maestro" star, writer, and director Bradley Cooper attended the premiere with his 6-year-old daughter, Lea De Seine.Lea, whose mother is the model Irina Shayk, makes a small cameo in "Maestro."
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Carey Mulligan plays Felicia Montealegre, Leonard Bernstein's wife.Bradley Cooper and Carey Mulligan answering questions at Netflix's "Maestro" LA special screening.
Emilio Madrid / Getty Images for Netflix
Lady Gaga, Cooper's costar in "A Star Is Born," also attended the premiere."A Star is Born" was Cooper's directorial debut.
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Lady Gaga shared a cute moment with Cooper's daughter.Lea De Seine and Lady Gaga.
Charley Gallay / Getty Images for Netflix
Cooper also posed with "Maestro" cowriter Josh Singer.Josh Singer and Bradley Cooper at Netflix's "Maestro" LA special screening.
Mark Von Holden / Variety via Getty Images
Maya Hawke plays Jamie Bernstein, Bernstein's daughter, in the new film.Maya Hawke is best known for her role in "Stranger Things" and her famous parents, Ethan Hawke and Uma Thurman.
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Hawke and Mulligan had a humorous moment on the red carpet.Maya Hawke and Carey Mulligan at Netflix's "Maestro" LA special screening.
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Matt Bomer, who stars as David Oppenheim, posed on the red carpet with his "Fellow Travelers" costar Jonathan Bailey.The pair play lovers in the new TV series "Fellow Travelers."
David Livingston / WireImage
Legendary director Steven Spielberg attended the premiere.Steven Spielberg is a producer on "Maestro."
Emilio Madrid / Getty Images for Netflix
Ed Helms, who starred in the "Hangover" movies with Cooper, walked the carpet.Ed Helms played Stu in the franchise.
David Livingston / WireImage
Leonard Bernstein's three children, Nina, Alexander, and Jamie, also attended the event.Nina Bernstein, Alexander Bernstein, and Jamie Bernstein at Netflix's "Maestro" LA special screening.
