"American Sniper" actor Bradley Cooper and his girlfriend, Irina Shayk, are still not over their honeymoon as they took a romantic getaway to the Bahamas.

"Bradley, 40, couldn't stifle his excitement as he splashed water at the 29-year-old Sports Illustrated model, who looked red hot in a halterneck bikini," Daily Mail said.

"The brunette certainly seemed to need cooling down, acting patiently as her lover dampened her forehead with a bottle of water before he proceeded to splash an ice cold shower in her direction," it said.

The Sports Illustrated model was wearing a two-piece for the day at the beach.

Bradley Cooper, meanwhile, seems to be wearing the same board shorts that he wore last month when he hit the beach in Atlantic City, New Jersey with girlfriend Irina Shayk and his mother, Gloria Campano, which prompted the reports that the pair is getting serious because he already introduced her to his mom.

The two reportedly started dating about two months after his split from Suki Waterhouse.

However, they made it a conscious decision to never talk about their relationship to the press. Also, the Sports Illustrated model has not uploaded any photo of her boyfriend on her Instagram account. Bradley Cooper, meanwhile, has no Instagram or Twitter.

According to OK! Magazine, as shared by Celebrity Dirty Laundry, Bradley Cooper and Irina Shayk are already house-hunting together in New York, which it took to mean that they are already planning a wedding.

"Things are moving really quickly for them. Bradley told Irina he loves her and asked her to move in with him, and she didn't hesitate to say yes," the source alleged.

Last September, Bradley Cooper told Square Mile magazine that he wants to have kids one day.

"I'm sorry my father won't be around to see his grandchildren, but he knows fatherhood was something I was looking forward to," he said. "That's my next big step in life."