Goop Gone Mad! Gwyneth Paltrow ‘Extremely Unpleasant’ While Prepping For President’s Arrival At Her Los Angeles Home, ‘Drinking & Smoking’ All Day, Says Staff Member

Gwyneth Paltrow had President Barack Obama over to her Brentwood, California, home yesterday for a Democratic National Committee Fundraiser, and a source who was lucky, or unlucky, enough to be there tells RadarOnline.com exclusively that the Goopster, “was extremely unpleasant all day!”

“She was snappy with the people that were there and even yelled at one of the workers for not doing the table placements correctly,” the insider says.

“That was in the beginning of the day so everyone stayed clear of her from that point on, as we were all instructed to do.”

About 100 workers were at Paltrow’s home, which consisted of security, florists, caterers and interior designers, and she made sure that everyone knew just how special she was.

“She was walking around on her phone and talking really loud to friends, letting everyone know that the president was coming to her house, as if everyone didn’t know already,” the source tells Radar.

“She kept saying that she was pissed off because everything was running behind schedule.”

So, of course, Paltrow did what anyone would do when the President of the United States was heading over for dinner!

“At around 10am, she started drinking wine and she was smoking cigarettes all day.”

The source adds that the Iron Man actress, 41, “disappeared” mid-day to get herself and her children Apple Martin, 10, and Moses Martin, 8, ready, but she was “visibly frustrated” up until that point.