PREGNANT PAUSETMZ.com

Amber Rose and Blac Chyna were in lockstep at this year’s Slut Walk … which is way different from their epic feud at the last one.

Amber and a very pregnant Chyna were arm-in-arm Saturday in downtown L.A. as the crowd roared their approval … especially for Rob Kardashian‘s on-again-off-again girl.

You’ll recall, last year Chyna was a no-show because she was hanging with Future in ATL and didn’t want to come home.

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