Their relationship has always been based on everyday jokes and banter, but it seems that extends to Ryan Reynolds and Blake Lively's special occasions, too.

Lively celebrated her 31st birthday yesterday, and instead of a sweet birthday message, her husband shared a series of the most unflattering photos of her ever with his 32 million Instagram followers.

Not even the fact that she is pregnant with their third child meant that she was exempt from his pranking.

Still, as 'Deadpool' creator Rob Liefield said in the comments, "There are no bad pictures of @blakelively" - even with her eyes closed.

The pair announced their third pregnancy in May, but by the looks of things, Lively is already quite far along. They are already parents to 4-year-old James and 2-year-old Inez.

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Happy Birthday, @blakelively.

A post shared by Ryan Reynolds (@vancityreynolds) on