This week is apparently not going well for the Kardashian family. After reports indicated that Rob Kardashian is allegedly dating Kylie Jenner's nemesis, Blac Chyna, there's a new rumor now that says Amber Rose is hooking up with Kourtney Kardashian's ex, Scott Disick.

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According to OK! Magazine on Tuesday, things are just going from bad to worse for the Kardashians as both Blac Chyna and Amber have claws out for their men.

Sources say that Amber joined Scott's party squad in Las Vegas this past weekend. The socialite and model was spotted boarding a private jet with the reality television star along with Khloe Kardashian's ex French Montana and Chris Brown.

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And while Amber herself hasn't made any comments about the rumored hook-up, Kim Kardashian should be keeping an eye on her, too. The single mom dated Kanye West before he married the reality television star in 2014.

Kourtney and Scott meanwhile broke up late last year but are still on friendly terms as they are co-parenting their three children, Mason, Penelope and Reign, together.

So far a rep for the Kardashians has not made any comments.

Keep up with Enstars for all the latest news on Amber Rose, Scott Disick and all of your favorite celebrities right here.