Heidi Montag and Spencer Pratt in West Hollywood
There were cameras – but Heidi Montag
and Spencer Pratt
weren't posing. Nope, the normally attention-addicted couple ran quickly down the blue carpet at Los Angeles nightspot The Kress, during a party for Ultimat Vodka. After chatting with Brent Bolthouse
inside, the couple's mood changed, and they started laughing and even kissing a little – and enjoying the music spun by DJ AM
and wife Demi Moore
, celebrating Halloween at Roman Coppola
and Jacqui Getty
's bash at Bardot in West Hollywood. Dressed as life-sized breasts (seriously!), the pair hung close to Moore's stylist Rachel Zoe
– who dressed as a flapper – and her husband Rodger
, who was decked out as a gangster. Moore and Kutcher posed for photos all night and hit the dance floor, pumping their fists in the air to tunes spun by Ryan Gosling
, drinking wine with friends in the VIP area at Marquee
in New York while husband Nick Cannon
deejayed. The two were celebrating their six-month anniversary – and hosting a Halloween eve bash. So, of course they came to the Ciroc vodka party in costume, arriving as sexy firefighters. Carey later changed into a chocolate chip cookie outfit while her hubby dressed as milk. And Cannon toasted his wife from the deejay booth, telling her, "I love you and happy anniversary."
, chilling out on the patio at West Hollywood's Chateau Marmont with British rocker beau Jamie Hince.
The model, her boyfriend and their crew (of mostly Brits) were situated in the remote section of the patio. Moss sported a casual white scoop-neck T-shirt and skinny jeans with her hair in a short bob. At their table, the couple were quite affectionate and playful together.
's Kelly Rutherford
, hosting the FURLA Talent Hub event at the New Museum in New York, and smooching her husband Daniel Giersch
. They stayed until the end of the party, dancing to the music of DJ Mathieu Schreyer – Rosario Dawson
, hosting a naughty vampire-themed Halloween bash at Tabú Ultra Lounge at Las Vegas's MGM Grand. The former Danity Kane
member brought along her dog, Ginger, but also stepped out with a new beau: Jeremy Anderson
, from The Bachelorette
. The couple was spotted embracing each other and kissing throughout the night.
Brian Austin Green
, dropping $600 during a shopping spree at Play@Planet Funk in Sherman Oaks, Calif., with Megan Fox
. But the actor wasn't shopping for her – he was picking up items for his son, Kassius.
By ANDREA DESIMONE, RENNIE DYBALL, JENNIFER GARCIA, MARK GRAY and CARLOS GREERFriday's Caught in the Act >