Exclusive: All the Details on Miley Cyrus's 3.5-Carat Engagement Ring  —  Courtesy Neil Lane.  Inset: Charley Gallay/Getty  —  When Liam Hemsworth approached celebrity jeweler Neil Lane to create an engagement ring for Miley Cyrus, he wanted “something unusual,” Lane tells PEOPLE exclusively.

John Mayer: Taylor Swift's ‘Dear John’ Song ‘Humiliated Me’  —  Rocker dismisses tune as ‘cheap songwriting’  —  John Mayer says that he was “really humiliated” by Taylor Swift's song “Dear John,” which the country-pop star allegedly wrote about him.  “It made me feel terrible,” …

Exclusive: Gisele Is Pregnant With Second Child — See Her Tiny Bump!  —  Lil' Patriot — and/or supermodel! — on board!  —  After a couple weeks of speculation, Gisele Bundchen and husband Tom Brady are expecting their second child together, a source confirms exclusively to Us Weekly.

Danica McKellar — Winnie Cooper Actress Files for Divorce  —  Files for Divorce  —  EXCLUSIVE  —  Danica McKellar — who played the beautiful Winnie Cooper on “The Wonder Years” — has filed for divorce, TMZ has learned.  —  Danica filed the docs in L.A. County Superior Court …

Leighton Meester Crushes Mom in Court Over Plastic Surgery Money  —  Crushes Mom in Court  —  Over Plastic Surgery Money  —  EXCLUSIVE  —  Leighton Meester just won her legal war against her mom — after the “Gossip Girl” star sued her last year ... claiming the woman diverted money Leighton …

Jim Carrey Calls Out Jenny McCarthy For Trashing Him  —  Calls Out Jenny McCarthy For TRASHING Him  —  BREAKING NEWS  —  Jim Carrey has lashed out at his former GF Jenny McCarthy for ragging on him for not keeping a relationship with her autistic son.  —  Carrey says, “I will always …

John Travolta & His Pilot Had 6-Year Gay Relationship  —  The John Travolta sex scandal has exploded with a new report that the actor had a six-year gay affair with his pilot.  —  Travolta and Doug Gotterba were lovers in the 1980s, according to Travolta's former secretary and Gotterba's ex boyfriend.

CHARLIE SHEEN ADMITS HE STILL DRINKS, WANTS TO HAVE SEX WITH EX-WIFE DENISE RICHARDS  —  Charlie Sheen covers the new issue of Rolling Stone, and the 46-year-old Anger Management star dishes about his new show, his sobriety (or lack thereof!) and the ladies in his life, including ex-wife Denise Richards.

World Exclusive Photos: First Photos Of Kate Middleton's Bump!  —  Forget the Jubilee!  The royals have a bigger reason to be celebrating!  —  The new issue of In Touch, on newsstands now, exclusively reveals the first photos of Kate Middleton in a rare unguarded moment — with what looked to be a noticeable baby bump!

The Rock Dwayne Johnson Sells Massive Estate  —  The Rock has sold his massive, stunning home in Hidden Hills for very close to the $4.9 asking price ... TMZ has learned.  —  Sources tell us the estate — located 22 miles from Hollywood — is being purchased by a businessman.

Kerri Strug Is a New Mom  —  Olympic gold medalist Kerri Strug has a new, very special title: Mom!  —  The gymnast — who won the hearts of the country with her courageous vault in the 1996 Games — welcomed a son, Tyler William Fischer, on March 1.  —  Tyler was 7 lbs., 1 oz. at birth …

Amanda Bynes Wants Obama To Fire The Cop That Arrested Her For DUI.  Yup.  —  Before I get into this post, let me remind of you a little incident that happened back in 2008: An obsessed Lindsay Lohan was writing so many nonsensical MySpace rants about wanting to help get Barack Obama elected …

Kris Humphries — He Got Himself a New Girlfriend!  —  He Got Himself  —  A NEW WOMAN!  —  EXCLUSIVE  —  Kris Humphries SAYS he's not dating the chick he was laying side-by-side with on a beach in Miami Saturday, but we know differently.  —  Kris claims 25-year-old Fatmire Sinanaj …

CMT Music Awards 2012: Obama and Romney star in opening skit  —  President Barack Obama and Governor Mitt Romney have starred in a skit for the 2012 CMT Awards.  —  It was announced earlier today that the presidential candidates would feature in a sketch for the country awards show …

Miss Pennsylvania USA claims pageant rigged  —  PITTSBURGH (AP) — The Miss USA pageant representative from Pennsylvania resigned her crown claiming the contest is rigged, but according to organizers the beauty queen was upset over the decision to allow transgender contestants to enter.

R.I.P. Ray Bradbury, Author of Fahrenheit 451 and The Martian Chronicles  —  Ray Bradbury — author of The Martian Chronicles, Fahrenheit 451, Something Wicked This Way Comes, and many more literary classics — died this morning in Los Angeles, at the age of 91.