LONDON -- Chelsea Peretti wants you all to know that she's really sorry.

In a series of videos that parody the apology posted by Adele after she had to cancel a gig due to sickness last week, Peretti expresses her deepest regrets that she won't be appearing on social media until "most likely tomorrow or even later tonight".

SEE ALSO: Netflix reveals Chelsea Peretti's 'One of the Greats' trailer

"Okay guys listen I'm really sick and I'm so sorry, I hate to cancel on being on social media," she coughs in the clips. "But I've, like, pushed it on so many occasions when I shouldn't be on social media and now I'm paying for it..."

Here are Peretti's three videos in full.

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She's really got that fake cough down.

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Overall, it's pretty hard to fault her performance.

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And in case you haven't seen it, here's Adele's original apology video.

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To be fair to Peretti, she issort of convincing.

She really went the extra mile, too -- just look at this behind-the-scenes clip she posted showing how she did her makeup.

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Top marks for effort.