Bradley Cooper models a 'hunky brute' T-shirt as he works up a sweat boxing... after his ex Irina Shayk was seen with their daughter Lea

Summer bodies are made in the winter. And Bradley Cooper seems to be taking that advice straight to the gym. 

The 44-year-old Hollywood hunk was spotted hitting the gym in New York City on Monday.

Meanwhile, his ex-girlfriend Irina Shayk stepped out with their daughter Lea De Seine, aged two, for a shopping trip. 

Gym rat: Bradley Cooper was spotted hitting the gym in NYC on Monday working on his arms before stepping into the ring

Gym rat: Bradley Cooper was spotted hitting the gym in NYC on Monday working on his arms before stepping into the ring

Bradley looked casual for his outing to Gotham Gym in sweats and a grey t-shirt. 

The somewhat loose grey-tee perfectly described him as 'hunky brute' was written in an all caps font across his chest.

His navy blue, jogger bottoms were adorned with patches, at least two were flags, one of the U.S. and the other of the Philippines. 

For an extra hunky look he teamed it with blue sneakers and wore a black baseball cap backwards. 

Brute: The somewhat loose grey-tee perfectly described him as 'hunky brute' was written in an all caps font across his chest

Brute: The somewhat loose grey-tee perfectly described him as 'hunky brute' was written in an all caps font across his chest 

The Hangover actor seemed laser focused as he did tricep pull downs on a cable machine. 

Some of his hair began to stick to his forehead as sweat dripped down his face. 

After working out his arms on the cable machine, he strapped on black 'GOTHAM' boxing gloves and headed into the ring. 

The actor sparred with a trainer who held up red targets for him to go after. 

Fighter: After working out his arms on the cable machine, he strapped on black 'GOTHAM' boxing gloves and headed into the ring

Fighter: After working out his arms on the cable machine, he strapped on black 'GOTHAM' boxing gloves and headed into the ring 

It's unclear whether this was a regular gym session or if he is getting into even better shape for an upcoming movie role. 

This year, Bradley only starred in Avengers: Endgame and produced Joaquin Phoenix's Joker, both of which were huge hits at the box office. 

However, he will be returning to the big screen next year in Guillermo Del Toro's upcoming noir thriller, Nightmare Alley. 

Exes: Also on Monday his ex, Shayk, stepped out with their two-year-old daughter, the family has now settled into life in NYC after they split earlier this year (pictured in 2018)

Exes: Also on Monday his ex, Shayk, stepped out with their two-year-old daughter, the family has now settled into life in NYC after they split earlier this year (pictured in 2018)

Also on Monday his ex, Shayk, stepped out with their two-year-old daughter. 

The family has settled into a new normal since the couple split earlier this year, with both parents now residing in NYC, after living together in LA. 

The Manhattan-based exes share 50/50 joint legal and physical custody of their only child. 

Bradley Cooper is a 'hunky brute' as he steps into the boxing ring on a trip to the gym

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