Either Heidi didn’t get the memo or Spencer thinks Hallowe’en has come early.

The fame hungry duo were out and about in Hollywood last night on their way to a ’showbiz’ cocktail event, with Spencer looking… well just wrong.

Surely they have mirrors at Chateau Montag/Pratt… Because seriously, Heidi, shame on you for letting this happen in public.

If you don’t hate this couple enough already, grab a copy of the latest Playboy and feast on their vomit-inducing ramblings inside.

Pictures of a scantily-clad Heidi are scant compensation for the following gems about their sex lives, particularly their fondness for fumbling around in cars and private jets.

Heidi: “It makes me happy to see you happy. Like when we do it in the car.”

Spencer: ”I initiated you into the Mile High Club. That was maybe the best experience I’ve ever had in my entire life… getting to fulfil the fantasy of all fantasies. The hardest part was, like, keeping quiet so the pilots wouldn’t come back. I feel sorry for couples who aren’t as sexually satisfied as we are.”

WENN ran into showbiz’s most irritating couple on Wednesday.

Heidi and Spencer were causing chaos in children’s designer store Kitson Kids, shooting scenes for their TV show The Hills, when our snapper stumbled upon them.

Are the newlyweds expecting a new arrival of their own? Please no… two is more than enough.

In the latest Speidi saga, the new Mrs. Pratt has been given a ‘Get outta the jungle free’ pass — and it’s all thanks to her sister. 

Heidi will return to Lalaland luxury with her very own Tarzan, while Holly swings in to compete for the big prize on U.S. reality survival show I’m A Celebrity… Get Me Out of Here! 

Those jungle drums keep beating, so we’ll endeavour to keep you posted on all the breaking news.

TV vet Daniel Baldwin of Homicide: Life on the Street is heading to Costa Rica to replace fragile newlyweds Heidi Montag and Spencer Pratt on I’m a Celebrity…Get Me Out of Here! Baldwin will join brother Stephen as a castmember following the departure of Montag and Pratt on Monday night shortly after the show’s first airing.

The Hills stars quit, then unquit, then quit again several times as a result of the hardship conditions on the show’s jungle set, and the sickening challenges they faced — the couple couldn’t cope with teammates Patty Blagojevich and actor Lou Diamond Phillips had to eat a tarantula (and we kind of can’t believe we’re saying this, because it’s sympathetic to Montag and Pratt, but we HATE spiders and that’s about where we’d have quit too).

Tired of the drama in that regard, NBC execs quickly replaced the prats — er, “the Pratts” by pairing Daniel Baldwin with his younger sibling Stephen, according to DailyFill.com, and sources say a second replacement is in the works.  Baldwin’s been on reality TV before; he appeared on Celebrity Rehab with Dr. Drew in 2008.

[Update, 9 AM EDT: Baldwin's publicist now denies these rumors to Radar Online, saying the casting is "news to" him.]