Ryan Gosling sent a Ken flashmob to Greta Gerwig for her birthday.

Ryan Gosling sent Greta Gerwig a surprise Ken-themed flashmob for her 40th birthday this past week. The group performed a dance routine to 'I'm Just Ken' from the film 'Barbie' and followed it up with a dance to Dua Lipa's 'Dance The Night'. 

Check out the full clip below of the surprise...

 

 

 

 

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A post shared by BARBIE (@barbiethemovie)