London, May 12 (AZINS) Actor Bradley Cooper and model Irina Shayk were photographed sharing a goodbye kiss before the model made her way into a hotel here.

They were photographed kissing on Monday, reports people.com.

The duo have been linked together since late April, when they were spotted looking cosy in New York.

Last week too, the couple was seen holding hands and cosying up after catching Hamilton on Broadway in the Big Apple.

"They walked around and pretty much any time they got to a spot where it was very dark, they started kissing and getting close. They just looked like a new couple," said an onlooker, reports people.com.

After attending the Met Gala on May 4, Cooper and Shayk made their way to singer Rihanna's after party, held at Richie Akiva's Up and Down nightclub. 

The pair sat at a table with models Adriana Lima, Kendall Jenner and Gigi Hadid.

"They were definitely together, Bradley and Irina went down to the karaoke room super late together," a partygoer said.

Cooper, 40, split from model Suki Waterhouse just before the Academy Awards earlier this year, while Shayk broke off her relationship with soccer player Cristiano Ronaldo after being with him for several years.