Fernando Ramales / BACKGRID

Bradley Cooper teaches daughter Lea De Seine Shayk Cooper how to ride her new pink scooter in New York City.

The Bernstein director looked handsome as he watched over Lea, 2 1/2, as she took a ride wearing a white helmet, Burberry down-filled hooded puffer coat ($620), red leggings, and black high top sneakers. She took a tumble along the way but her dad was there to help her get back up and try again.

Bradley looked slender wearing a navy blue zip-up jacket, light blue button-up shirt, dark blue jeans, and dark sneakers sporting a pair of wafer sunglasses as he carefully watched over his toddler. The hot dad was spotted carrying his daughter’s backpack as she rode on her Globber scooter.

The hunky brute is going to take on a new role as Leonard Berstein in a film about the charismatic American conductor who famously called the brass section of his orchestra the hunky brutes.

Bradley is such a fan of the late composer, he was pictured wearing a graphic tee with Hunky Brute scribed across like the one the famed musician wore on several occasions — the actor wore it once in Los Angeles and months later while training at a gym in New York City.

He’s been doing research for the project since last summer when he joined Carey Mulligan for three performances of Candide — a Broadway Musical by BernsteinThe Great Gatsby actress will also be joining Cooper for the film, but so far the rest of the cast remains a mystery.

The movie is in pre-production and is set to start filming later in the year.

Meanwhile, the 44-year-old actor is reportedly set to start filming the remake of Nightmare Alley with director Guillermo Del Toro this week according to Buffalo’s film commissioner Tim Clark.

The remake will star Rooney Mara, William Dafoe, Cate Blanchett, Ron Perlman, and Richard Jenkins.