Sideshow: Amber Rose sunders from Wiz Khalifa

Everyone's breaking up!

A day after we find out Kris Jenner has dumped Whatshisname, there's news that locally-bred model-actor Amber Rose, 30, has filed for divorce from hip-hopster Wiz Khalifa, 27, citing irreconcilable differences.

They were married for . . . drumroll . . . 14 whole months!

Court papers say Amber, a South Philly gal born Amber Levonchuck, wants custody of the couple's 20-month old son, Sebastian Taylor Thomaz. She also asks for spousal support as detailed in their prenup.

Hurt Locker hero Jeremy Renner, 43, has married his baby's mama, Sonni Pacheco, in secret, depriving us of the chance to run an entire series of inane entries on the couple's outfits, their wedding bands, and their guests. The Avengers star, who welcomed daughter Ava in March, says he didn't want the wedding ruined by media attention.

"I have tried to protect my family's privacy, my wife's privacy," Renner tells Washington mag Capitol File. "I don't need her to get hammered with my life."

Renner said he's glad he waited before having children.

It's "the best thing I have ever done - doing it later on in life," he said. "By then, I achieved a lot of things that I wanted to achieve; I'm so blessed for that. Now I can really spend time with the family."

Renner knows having a girl won't be easy - especially after she hits her teens. "As a father," Renner said, "I'm going to make it very difficult for her to find a man."

AC/DC rhythm guitarist Malcolm Young, brother of lead guitarist Angus, has left the band due to health problems. The band's next album, Rock or Bust, is due in December. . . . Kelly Clarkson, whose music clearly owes a great deal to AC/DC's influence, tweets she has a new album in the works. It's due early next year. Kelly, 32, has been a bit busy: She and hub Brandon Blackstock welcomed daughter River Rose on June 12.

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