Mackenzie Phillips is going to appear on Oprah on Friday. This version will be live, and her half-sister Chyna Phillips, will be “speaking out” on the show.

Apparently Chyna is not denying that Mackenzie was a Daddy’s girl in a way that we don’t even want to get a mental picture of. She is saying that Mackenzie’s sibling are having a hard time in the wake of the release of the Mackenize’s book, High on Arrival.

Mackenzie’s stepmother, Genevieve Waite Phillips, who was married to Mackenzie’s father, John Phillips, when the alleged incestuous relationship between father and daughter allegedly occurred, has released a statement: “John was a good man who had the disease of alcoholism and drug addiction. He was incapable, no matter how drunk or drugged he was, of having such a relationship with his own child.”

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• The 14 Most Embarrassing Breakout Roles By A-List Celebs
• Celebs That Look Like Animals
• 15 Hottest Mother Daughter Combos in Show Business
• Twenty Celebrities that have Aged Miserably

A few weeks back we posted our list of the worst celebrity tippers.While servers agreed tips could be better, those who don’t work in restaurants wonder what all the whining is about. Minimum wage for wait staff is lower than other places of employment.Thus, they have to depend on tips to even things out or get ahead. When a patron leaves a crappy tip, it can screw up a server’s livelihood. What follows are the celebrities in the servers’ good graces, the famous people who leave the best tips:

1. Hulk Hogan – Once left an $80 tip on a $120 tab. Also stayed to take pictures and sign autographs with staff and patrons.
2. Bill Murray – Is said to tip the amount of the check.
3. Drew Barrymore – Ugly Betty star Anna Ortiz said she served Drew twice when she was a server and both times was tipped 100% of the tab.
4. Johnny Depp – Once left a $1500 tip on a $2600 tab.
5. Barrack Obama – A recent TMZ item noted Obama tipped $18.00 on a $2.00 mug of beer.
6. Kevin Bacon – A good tipper and always very polite and not demanding to servers.
7. Dan Akroyd – Said to be pleasant and friendly and always leaves a $100 bill or 50% of the tab.
8. Willem Dafoe – Generous tipper and very pleasant to servers.
9. Richard Dreyfuss – Tipped 20% and helped server clean up mess left behind by his kids. He must be changing his ways after he was listed on some bad tipper lists.
10. Mike Tyson – Hands out $100 bills like they’re Kleenex.
11. Julia Roberts – Paid one server 100% of the tab.
12. Ray Liotta – Left one server $18.00 on a $32 tab.
13. Dave Matthews – Said to be generous and gracious.
14. Paul Newman – Servers love him because he’s kind and generous and not high maintenance at all.
15. Ray Romano – Very generous tipper – leaves something behind even if a tip is figured into the tab.
16. Charlie Sheen – At his oldest daughter’s 16th birthday party tipped staff $200 each.
17. Zakk Wylde – Tipped $80 on $100 tab.
18. Paris Hilton – Is said to always take care of wait staff and tip handsomely. She’s also generous with hairdressers, manicurists, valets and drivers.
19. David Beckham – Recently tipped $1000 on a $100 tab at at Joxer Daly’s Bar.
20. Drew Carey – Never tips less than $100.

Also check out:

• 15 Celebrity Criminals That Got Off Too Easy
• The 14 Most Embarrassing Breakout Roles By A-List Celebs
• Celebs That Look Like Animals
• 15 Hottest Mother Daughter Combos in Show Business
• Twenty Celebrities that have Aged Miserably

You’d think with all their money, celebrities would be good tippers. This isn’t always the case. Certain celebrities are notoriously bad tippers. Check it out:

1. Madonna - Doesn’t always leave a tip, when she does it’s a cheap one.
2. Kelly Presten – Notoriously bad tipper. Most of the time she doesn’t leave a tip at all.
3. Gwyneth Paltrow – Doesn’t leave a decent tip. It’s speculated she has trouble calculating the proper percentage.
4. Barbra Streisand – Doesn’t always tip. When she does it’s $10 for a bill of over $450. She’s very high maintenance and demanding and no one ever wants to wait on her.
5. Tobey Maguire – Doesn’t always leave a tip, and when he does it isn’t generous.
6. Bill Cosby – Once left a $3 tip on a $350 order. He probably thinks the waitstaff needs to stop taking from others and get a real job.
7. Ricki Lake – Once left a tip of $8.00 on a $142.44 bill. This after she let her young son run around the restaurant unattended – and he supposedly made a big mess.
8. Bobby Brown – Rude to wait staff, lets his kids run amuk and left a $10 gratuity on a $250 restaurant tab.
9. Sean Penn - He and three others had New Orleans waiters waiting on them hand and foot. The tip left on a $450 tab? Absolutely nothing. There are lots of instances of Sean Penn stiffing waitstaff. How many people do you think have spit in his food by now?
10. Kirsten Dunst – According to one server she’s whiny and smells bad. Left nothing behind after racking up a $223 bill.
11. Dan Marino – Wouldn’t talk to server directly, had to have a member of his entourage handle it. Tipped $10 on $210.
12. David Lee Roth – Is known to be demanding and send food back. Tips 10%.
13. Duane “Dog the Bounty Hunter” Chapman – He and his wife are considered to be very high maintenance. They expect the VIP treatment and only tip %5. At a TGI Fridays in Waikiki they paid $10 for a $250 tab.
14. Rupert Everett – Listed as one of the worst tippers ever.
15. David Byrne – The Talking Heads frontman is considered one of the worst tippers ever because he doesn’t leave anything, ever.
16. Molly Ringwald – Bar tab was the equivalent of twenty-five cents for each round of drinks her large entourage consumed.
17. Diddy – Left a $40 tip for his meal – a dinner for 15 people.
18. Richard Dreyfuss – Bad tipper and high maintenance “whiny” client.
19. Michael Moore – Once left less than $20 on a bill totally $452.52.
20. Jesse Jackson – Left $20 on a $228 tab.
21. John Kerry – Left $20 on a tab of over $700!
22. Britney Spears – Once tipped a valet by dropping change on the ground and telling him “there’s your tip”. Also paid a $26 tip on a $500 tab.
23. Tiger Woods – Doesn’t tip because he says he doesn’t carry cash.
24. Usher - Never tips and always tries to get someone else to pick up the bill.
25. Rachel Ray – Tipped $1 on a $10 tab. Probably didn’t want to go under her $40 a day allowance.
26. Victoria Beckham and Katie Holmes – Dined together in an upscale restaurant and didn’t leave a tip.
27. Tom Green – Once left $15 on a $175 tab.
28. Paul McCartney – Once left a restaurant too drunk to leave a tip.
29. Regis – Once left cruise staff a $60 tip for an entire week’s worth of personal service. His wife is said to be very high maintenance and the ship’s crew was happy when she left two days early.
30. Marty Stuart – Leaves 7% – his wife is very demanding.
31. Don Henley – Very demanding, keeps staff members on their toes, tips 15%.
32. D’Angelo – Once left $7.00 on a $250 tab. The tab should have been over $500, mind you, but the r&b singer and his entourage nagged until they got a discount.
33. Mariah Carey – Once had her people call ahead to a restaurant to let them know she was arriving with a very large party. The restaurant stayed open late, and Mariah and crew were very diva-ish with their demands. Despite keeping staffers jumping and a high tab, no one left a tip.
34. Marion Jones – Left $3 on a $45 tab.

Image: PRPhotos