The 'Hangover' star has been filming 'The A-Team' in Vancouver and Zellweger was spotted arriving at Vancouver's International Airport Wednesday night, reported People magazine online.

The 40-year-old actress has been shooting in New York and Paris, but seems to have taken some time off to visit Cooper, who is also her co-star in upcoming films 'New in Town' and 'Case 39'.

The couple and three friends arrived around 10 pm on Thursday night at Market, a Jean-Georges restaurant at downtown Vancouver's Shangri-La Hotel.

"Whenever they were speaking, they had their hands on each other's knees underneath the table, and they also held hands," said fellow diner DJ Leanne, a Vancouver-based deejay.

"They were very cute. They really looked like a couple, and that they were 'together'," she added.

Zellweger, 40, and Cooper, 34, who didn't enter the restaurant through its front doors, were seated with their friends at a round banquette with their backs facing the restaurant to remain low-key.