Courteney Cox and Will Arnett 'all over each other' during dinner date, source says

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EXCLUSIVE DETAILS: Courteney Cox and Will Arnett Were 'All Over Each Other'

Only a few weeks after news broke that Courteney Cox called off her engagement to Johnny McDaid, the actress was spotted out on what appeared to be a dinner date.

Cox was seen with Amy Poehler's ex-husband, Will Arnett, at the Palm Restaurant in Beverly Hills, California, on Tuesday night. A source tells ET that the two were "all over each other." ET has reached out to representatives for Cox and Arnett for comment.

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Courteney Cox and Will Arnett 'all over each other' during dinner date, source says

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"It was just the two of them together," says the source. "They tried sneaking out and the manager helped them leave separately."

Cox, 51, reportedly called it quits with her 39-year-old rocker fiance before Thanksgiving. The two got together in 2013 and announced their engagement in June 2014.

Earlier this month, there were rumors that Cox -- who was previously married to her Scream co-star David Arquette -- was dating her former Friends co-star Matthew Perry. A source close to the actors confirmed to ET that this report was "untrue."

WATCH: Amy Poehler Breaks Silence About Divorce From Will Arnett -- It 'Really Sucks'

PHOTOS: Courteney and her daughter, Coco

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Courteney Cox and Will Arnett 'all over each other' during dinner date, source says
HOLLYWOOD, CA - APRIL 20: Director Courteney Cox and daughter Coco Arquette attend a screening of Anchor Bay Entertainment's film 'Just Before I Go' at ArcLight Hollywood on April 20, 2015 in Hollywood, California. (Photo by Michael Tullberg/Getty Images)
HOLLYWOOD, CA - APRIL 20: Actress/director Courteney Cox and Coco Riley Arquette arrives at the 'Just Before I Go' - Los Angeles Special Screening at ArcLight Hollywood on April 20, 2015 in Hollywood, California. (Photo by Steve Granitz/WireImage)
LOS ANGELES, CA - FEBRUARY 14: Courteney Cox, Johnny McDaid, and daughter Coco Arquette are seen at LAX airport on February 14, 2014 in Los Angeles, California. (Photo by GVK/Bauer-Griffin/GC Images)
Coco Arquette, Courteney Cox Arquette and David Arquette in Los Angeles, California (Photo by Jeff Vespa/WireImage via Getty)
Courteney Cox and Daughter Coco Riley Arquette pose backstage at 'Hairspray' on Broadway at the Neil Simon Theatre on September 6, 2008 in New York City. (Photo by Bruce Glikas/FilmMagic)
Courteney Cox-Arquette comforts daughter Coco at the Four Seasons in Beverly Hills after the toddler burst out crying. The youngster started bawling while the pair waited for their car outside the posh hotel but the Dirt star soon had Coco smiling again with a few words and a hug. (Photo: Richard Beetham, Splash News)

Courteney Cox Arquette carries daughter Coco to the car after having lunch at Ed's Coffee Shop along Robertson Boulevard in West Hollywood, Ca. (Photo: London Entertainment/Splash News)

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Arnett split from Poehler in 2012 after nine years of marriage. The 45-year-old Arrested Development star was recently dating Arielle Vandenberg, 28. The two broke up in June after only six months.

In 2013, Arnett opened up to Detailsabout his divorce. "All people have been doing since the dawn of time is trying to figure out how to live this life and be happy," he said. "I'm no different."

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Do you think Cox and Arnett are a good match?

Here are more details on the actress' recent breakup:

Courteney Cox and Johnny McDaid Call Off Their Engagement

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