"Two and a Half Men" star Jon Cryer says he was genuinely surprised by Charlie Sheen's recent headline-making behavior and antics.

"It's as much a mystery to me as to everybody, I think," he said on Wednesday's "Late Show With David Letterman."

Elijah Wood is looking forward traveling back to Middle Earth and strapping on his Hobbit feet!

Access Hollywood caught up with the actor on Wednesday night at "The Beatles LOVE by Cirque du Soleil" 5th Anniversary premiere in Las Vegas, where he gave us an update on the Peter Jackson-directed "Hobbit" prequels.

Sure, they're both camera-craving celebrities, and yes, they've both spent time in jail (boasting a handful of mug shots between them), but according to Paris Hilton, there's a very simple way to discern between herself and Lindsay Lohan – as a homeless woman in Los Angeles recently discovered.

During Wednesday's episode of Paris Hilton's latest reality venture, "The World According to Paris," the heiress was seen handing out plates of food at a local LA homeless shelter – which, she emphasized, is not part of her court-mandated community service, she just "loves to give back" – when a woman in line asked, "Can I have those earrings?"

The CMT Music Awards was a star-studded affair on Wednesday night in Nashville, full of country music's biggest names, bold styles, high-profile performances – and a few flubs.

The thousands in attendance – and millions watching on TV – witnessed two of country's powerhouse divas, Shania Twain and Sheryl Crow, in a pair of memorable-for-all-the-wrong-reasons moments.

Plus, is Hayden Panettiere dating another athlete? Sheryl Crow flashes the crowd! And, Joey Fatone puts his Thundercats sword up for auction!

Your Daily Dispatch of Celebrity Shenanigans!

"Super 8" is filled with great moments that don't always work great together.

Gabrielle Union has added her support to Rihanna's controversial new video "Man Down," which follows the story of a woman who seeks revenge on a man who sexually assaulted her.

Gabrielle previously revealed that at the age of 19, while she worked in a shoe store, she herself was the victim of rape, but she revealed on Twitter over the weekend that she attempted to – like the girl did in the video – kill her rapist.

Time for some link love! Who plays Brad Pitt in a "Thelma & Louise" spoof? Which Oscar winner turns 30 today? Plus, check out Whitney Port's new red 'do!

No sibling rivalry here!

Access Hollywood caught up with "Super 8" star Elle Fanning, 13-year-old sister of actress Dakota Fanning, and the bubbly blonde was bursting with pride over her big sister's most recent accomplishment – earning her high school diploma.

Bikini season is here… are you ready?

It's not too late to show off some fab abs thanks to these tips from Certified Pilates Instructor Natalie Ridley of The Sports Club/LA.