Remember that slurred performance of Fergie at the Billboard Awards where she couldn’t even remember the words to her own narcissistic song? Well, the plastic surgery victim and blogger-hating pop singer is at it again. She was barred from a flight for being really drunk and then subsequently abusive to staff, delaying it for an hour while her LV bags were removed:

The singer, 31, was about to fly from Los Angeles to Britain with bandmates when airline staff saw she was slurring her words and could hardly stand.

Fergie, who has battled booze and drugs, drunkenly raged at them and had to be pulled away by friends.

One witness said: “She was falling all over the place and had to be supported. She was in no state to fly. But when she was prevented from boarding she couldn’t believe it. She was drunkenly ranting at staff but could barely string a sentence together. It was very embarrassing.”

Last Sunday’s Virgin Atlantic flight was delayed for an hour as her luggage was removed. Fellow Black Eyed Peas stars will.i.am, Apl.de.ap and Taboo remained on board but two aides stayed behind with her.

The singer, real name Stacy Ann Ferguson, looked tired as she landed at Heathrow last night. She was escorted through the airport by a Virgin Atlantic employee and whisked away by a record company aide.

She refused to discuss her booze shame and the aide snapped: “She’s not making any comment. That’s enough.”

Virgin confirmed that a “female passenger was denied boarding as she appeared intoxicated and therefore unsuitable for travel.”

Fergie has admitted to battling with a crystal meth addiction in the past, caling it “the hardest boyfriend” to break up with.