It was all about Halloween [1] this weekend, and we've got video from Heidi and Seal's star-studded party! Plus, Jessica Simpson has some harsh words for Melrose Place [2] and Robert Pattinson kicks off New Moon [3] mania in Japan and in VF. Check out Leighton singing with Weezer and Kelly Clarkson's Family Guy [4] costume. Watch PopSugar Rush now [5]!

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