The 20 Best Celebrity Instagram Photos of the Week: Mariah Carey Sets the Thirstiest of Thirst Traps and More!

Mariah Carey’s Brother Accuses the Singer of Abandoning Her Sister
Trouble is brewing between the singer and her siblings.

We’ve rounded up some of the cutest, raciest and most fun celebrity Instagram and Twitter pics from the past week featuring John Legend, Reese Witherspoon, Liam Hemsworth, and Kourtney Kardashian

Mariah Carey teases more than just music in a sexy bathroom selfie, Kim Kardashian, and North West take a nap, Ariel Winter gets cheeky, and Snooki celebrates her accomplishments.

Also, please enjoy these videos from Kelly Ripa, Nicole Richie, and Ashley Benson.

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A video posted by Ashley Benson (@itsashbenzo) on

Launch the gallery above to see those photos along with pics from Kendall Jenner, Kelly Osbourne, Khloé Kardashian, Jennifer Lopez and Linsday Lohan.