We've always known that Mila Kunis has a savage sense of humour, and it looks like that is something she and Demi Moore have in common (among other things). The pair recently teamed up to film a somewhat *awkward* advert for a US mobile network, in which they joked pretty relentlessly about Ashton Kutcher.

The ad, which aired late last night, shows the pair playing themselves at a mock high school reunion awards ceremony, at which both are up for the "most admired alum” award. After the host announces the category, both women feign modesty before making their way to the stage, only for someone else's name to be called.

While on stage both Demi and Mila looked slightly horrified to see each other, with Demi saying, "I had no idea that we went to the same high school," and Mila responding, "We have a lot in common."

mila kunis and ashton kutcher
C Flanigan
ashton kutcher and demi moore
Jon Kopaloff

The tongue-in-cheek joke clearly refers to the fact that Mila is currently married to Demi's husband of six years, Ashton Kutcher, and it's all kinds of hilarious awkwardness.

According to an interview with Entertainment Tonight, the whole thing was actually Mila's idea, and Demi loved it straight away.

mila kunis and demi moorepinterest
AT&T Fiber

"It was during my first collaboration meeting with AT&T that we discovered Demi was also a Fairfax High alum," Mila explained.

"I thought it would bring humour and laughs to what was already a great ad. I reached out to her and was so delighted she jumped on board."

You can watch the full trailer here:

Anyone want to join our petition for a Mila x Demi sketch show?!

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Daniella Scott is Senior Entertainment and Lifestyle Writer at Cosmopolitan UK. As part of her role, Danny covers all things entertainment, from true crime to scandalous drama (if there’s a con involved, she’s probably already binged it) and celebrity interviews, including Nicola Coughlan. Danny’s also across lifestyle, travel, interiors and food and drink, in both digital and print. So when she’s not trawling Instagram for the next best Ikea hack, she’s trying out cocktail recipes or pretending she has a driving license researching the UK’s best road trips.