All eyes are on Chaz Bono tonight as he takes the stage for the premiere of ABC's Dancing with the Stars, but he received just as much (if not more!) attention backstage just a few hours before the show began. After one final rehearsal, Chaz ripped off his shirt and revealed his mastectomy scars ... and a whole lot more!

Click after the jump for a closer look at Chaz's chest...

Courtesy: Kris Jenner/Twitter

Rob Kardashian's big Dancing with the Stars debut is finally here!

The Kardashian clan -- including mom Kris Jenner, stepdad Bruce Jenner, and sisters Kim Kardashian, Kourtney Kardashian and Kiley Jenner -- were all on hand to support Rob backstage before his first live DWTS performance. All of the girls looked like they were ready to dance themselves!

The Kardashian girls are always so glam!

Earlier in the day, X17 photogs caught Kim getting ready for Rob's big night. The reality star went bare-faced to her fave Beverly Hills salon to get a mani-pedi, and she was even given a nice neck and back massage too.

It makes sense that Kim wanted to relax a little -- she's been hyped to see her lil bro perform all day. "I woke up today so excited and nervous for @RobKardashian !!! Its show time today! Can't wait for Dancing With the Stars!" she Tweeted Monday morning.

Kris might be even more on edge than Rob and Kim. Just before her son hit the stage, mama Jenner Tweeted, "Yikes!! Here we go minutes away!!!!! Going into the ballroom!!!!!!! Yippeee!!!"

So sweet!

Say hello to baby Madison!

Mel B. couldn't be more thrilled to introduce her new baby girl to the world.

The former Spice Girl, who gave birth to her daughter September 1, told Hello! magazine that the third time really was the charm. In addition to Madison, Mel B. has two older daughters from pervious relationships -- Phoenix, 12, with first husband Jimmy Gulzar and Angel, 4, with ex Eddie Murphy.

Unlike those relationships -- she calls her marriage to Gulzar "rocky" and says her relationship with Murphy "was over halfway through the pregnancy" -- her union with hubby Stephen Belafonte has been ideal. Mel, 36, told the mag:

"Ideally you want to have your loving partner who you've created this baby with by your side throughout everything, and in Angel and Phoenix's cases, that wasn't the set up ... This time I've done it with my partner -- someone to come to every prenatal appointment with me, to get excited by every scan -- and it feels like I've finally done it right."

So what does Mel think of two-week-old Madison? “She is so gorgeous and such a chilled baby,” the reality star says.

Precious!

That guy from Pretty In Pink just got a star on the Hollywood Walk of Fame!

Jon Cryer -- who mocked his role from the hit '80s movie during last night's Emmy Awards -- was thrilled to accept the major honor in front of his new Two and a Half Men co-star Ashton Kutcher.

Always the nice guy, Cryer told X17 that he has no problems with Charlie:

"I love the guy. I worked with him before I did the show. I'd work with him again."

Ashton and Jon both poked fun at Charlie and the entire Men scandal when the two presented an award during last night's Emmys. "Jon, I want to tell you something," Kutcher said. "I do not think you're a troll."

It looks like the new co-stars really are getting along famously.

The ninth season of Two and a Half Men premieres tonight on CBS.

Brooke Mueller was in a great mood while heading to Starbucks with her mom and dad in Beverly Hills. She even told X17 exclusively, "I'm doing good."

Thanks for the wave!

Sheen's ex must be excited to watch Charlie's roast tonight on Comedy Central. Actually, maybe she'll be tuning into the premiere of Two and A Half Men with Ashton Kutcher! Decisions, decisions.

We have to admit, Brooke looks totally fab! Love the summer dress and those sexy fringed booties.

Charlie ... eat your heart out!

Steve Frankel

Ryan Reynolds is lowering the price on his ranch-style home above the Sunset Strip.

The house is on the market for a little less than $1.6 million. It was previously listed at more than $1.7 million.

Why is Ryan in such a rush to get rid of the home? Turns out he has a view of ex Scarlett Johansson's house from his terrace.

There's nothing like a constant reminder of love lost to ruin your day! The two split in December 2010 after almost two years of marriage.

See all the pics of Ryan's Spanish-style pad -- which features vaulted ceilings, a wine fridge, and solar heating -- below.

Kristin Cavallari still keeps ex Jay Cutler close to her heart!

We spotted the starlet outside of Dancing With The Stars rehearsal on Sunday, where she wore a T-shirt supporting Jay's team! He's the quarterback for the Chicago Bears.

The two abruptly called off their engagement in July. But could they be rekindling their romance?

The show premieres Monday night. Jay Tweeted on Monday, "Good luck babe “@KristinCav: Don't forget to vote tonight!! 18008683403 or abc.com” Vote for KC on DWTS tonight."

Kristin responded, "Thank u : )"

George Clooney is a star on the big screen here in the States, but overseas, he's a star on the small screen, too.

Gorgeous George is starring in a new Norwegian commercial for the country's biggest banking chain. As for the woman in the TV spot, you could say it's like she won the lottery.

The commercial's tagline is "Some have luck in life." You could say that again!