Bradley Cooper and Suki Waterhouse packed on PDA, which they usually do, while they were out on a stroll in New York City. The "American Sniper" star's model girlfriend, meanwhile, took to Instagram to show off her bikini body while on holiday.

Bradley Cooper and Suki Waterhouse were seen holding hands as they braved the cold weather of New York during New Year's Eve. The couple was both wearing thick coats, hats and boots, Reveal said in a report.

The A-list couple looked happy together and as they were engrossed in a light conversation.

Bradley Cooper and Suki Waterhouse even stopped at one point and cuddled in the middle of the street, thus publicly showing their affection.

They have been dating for almost two years but the couple managed to keep their relationship low profile despite the pregnant and engagement rumors surrounding their relationship last year.

While they want to keep their affair private, they never miss to show support to each other by being present in their respective events.

British supermodel Suki Waterhouse attended the after party of her beau's "American Sniper" premiere alongside Bradley Cooper's co-star, Sienna Miller.

On the other hand, "Guardians of the Galaxy" star Bradley Cooper also showed his support to his model girlfriend when he appeared at the audience during Suki Waterhouse's London Fashion Week gig.

Meanwhile, the British supermodel, who is BFF with "Paper Towns" cast member Cara Delevingne, showed her bikini body in an Instagram post.

During the holiday break, the "Guardians of the Galaxy" actor's beau posted an Instagram photo showing her as she relaxed by the beach while she untied her bikini and laid down in her chair, the Huffington Post said.

In another Instagram photo, the 22-year-old Burberry model displayed her slender frame and enviable tummy as she rocked a green two piece bikini, which she wore over a thin pair of shorts.