The 10 hottest topics for the week of May 25

By Scott Brown
Updated May 25, 2007 at 04:00 AM EDT

1 Reese Witherspoon’s soon-to-be ex Ryan Phillippe seeks joint custody…
of the couple’s shared ”hair shaman.”

2 Donald Trump ”moving on” to ”major new TV venture” post-Apprentice
Vowed Trump: ”I’m gonna watch, like, all of ‘Next Generation,’ end-to-end.”

3 Avoiding Chihuahua, Paula Abdul falls, breaks nose
As if it weren’t hard enough to be Paula Abdul’s Chihuahua before — now it has to live with the guilt.

4 Jessica Simpson and John Mayer’s relationship reportedly a roller coaster
Some couples just don’t have that Marilyn Manson-Evan Rachel Wood staying power.

5 Michael Jackson won’t block auction of his personal effects
If you love Liz Taylor’s original hip, let it go free. If it comes back to you, destroy it — it’s haunted.

6 Anne Heche denies ”delusional behavior”
”It’s a complete fabrication,” she says. ”I have over 100 imaginary witnesses.”

7 Tom Cruise reportedly buys mansion in Katie Holmes’ native Ohio
Plus all adjoining states, to set up a buffer zone.

8 Jennifer Tilly says Bride of Chucky damaged her indie cred
I think we all lost a little indie cred that day, Jen.

9 Addams Family coming to Broadway With Betty Buckley as Thing!

10 Nick Carter named ”U.N. Special Ambassador of the Year of the Dolphin” Don’t tell Nick, but that’s just what it says on the paper hat they give you at Mr. Chow.