Three official Facebook pages for University of Michigan have apparently been hacked.

The strange messages started popping up early Wednesday morning on the school’s football, basketball and athletics pages with links to what’s commonly know as “click bait.”

READ MORE: Meet These Two Bear Cubs Who Have Become Inseparable At The Detroit Zoo

The posts range from the pretty tame “most extreme selfies you’ll ever see” to the racy  “Kim Kardashian wearing her little sister’s bikini” and “stars without underwear on the red carpet.”

Others are about hot tattooed moms, embarrassing tan lines and Miley Cyrus twerking on Santa Claus.

We contacted the U-M PR department around 6 a.m., and they said they were unaware of the issue and working to resolve it.

READ MORE: Delta Wants Other Airlines To Share ‘No-Fly’ Lists To Help Stop Unruly Passengers

Around 7:45 a.m., the university sent out two tweets addressing the situation:

By 8:45 a.m., all three Facebook pages had been taken down. Less than 15 minutes later, the questionable content had been removed and the pages were back to normal.

MORE NEWS: Veteran Needs Help With Home Repairs

Who do you think could be responsible for the hack?

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)

(credit: facebook)