Snap-arazzi: Best celeb Snapchats of the week (8/19 - 8/25)

This week in the world of celebrity Snapchats, Kim Kardashian took the self-proclaimed title as the "Turbo THOT" of the week by posting a series of sexy bikini selfies that may be her sexiest looks ever. Want proof? Check out her completely see-through top from her Mexican vacation in the video above.

Elsewhere, Chrissy Teigen and John Legend had a ball "policing" the "Real Housewives of New York" and calling them out for their probably-manufactured drama and money problems. Teigen also posted out favorite selfie of the week with her amazing new perm.

SEE ALSO: Here's a complete list of all of the celebrities on Snapchat

Kate Hudson let her son do her makeup for her and the results were absolutely hilarious, while Karlie Kloss spent some time in the great outdoors, walking down the middle of a river. Rihanna made a much-welcomed return to Snapchat, too, while Serena Williams went shopping with her big sister, Venus, before jetting off to NYC ahead of the US Open to hang out with BFF Kelly Rowland.

Check out the best celebrity Snapchats of the week below:

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