Another reminder that the world of Playboy isn’t what it used to be.Hugh Hefner is finally in the process of divorcing his wife Kimberley Conrad (they’ve been separated for ten years.) It all started when Hugh gave Kimberly nine months to move out of the mansion next door to his so he could sell it. She sued him for half the price of the house and he filed for divorce. He’s been supporting the former Playmate in high style all these years but that’s apparently over. Kimberley was seen flying alone in COACH class on Southwest Airlines from Reno to LAX, where she had to collect and schlep her own luggage. No more private jets or bodyguards. She did not look happy- or glamorous- according to another passenger, she kept a knit cap pulled down and wore a bulky coat.