[Photo Credit: Bauer-Griffin]

• Charlie Sheen is sorry to black people for calling his ex-wife Denise Richards a "f—king n——r." He's especially sorry to "Tony Todd, an African-American, who was my best man at my first two weddings." Ha! Richards, with whom Sheen has been bitterly feuding, doesn't get an apology, and can presumably just "f—king" deal. [Us]

Mario Lopez, right, was a big star on TV's Saved By The Bell and doesn't like sharing the stage with his younger Chorus Line co-star Nick Adams, left. And what Lopez especially doesn't like is when Adams' biceps take the attention away from his bicepts. So Lopez refused to wear a long-sleeved sweater, as called for in the script, preferring instead a tight t-shirt to show off his "guns." And he had Adams outfitted with a baggy hoodie and relegated to the back in the opening dance routine. But now Lopez is finally getting his comeuppance, just as any decent dramatic plotline would dictate. It seems a men's underwear company, once smitten with Lopez, has switched its attention to Nick. Writes Page Six:

PrivacyWatch celebrity sightings are submitted by the loyal readers of Defamer. As a few emailers have noted, it took us a few weeks to collect this installment — if you want to see this feature run more frequently, be sure to send in your tips early and often! Submit yours to tips[AT]defamer.com (please put "sighting" or "PrivacyWatch" in the subject line so we don't lose them) and tell everyone about the time you saw "Hey Now" Hank Kingsley (aka Jeffrey Tambor) buying travel-sized saline solution and a "single fleet enema" at Gelson's.

There's a beefcake explosion on old Broadway. Dimple-cheeked, well-muscled actor Mario Lopez (Saved By the Bell: Wedding in Las Vegas) danced his way into America's hearts while on that show about shiny lights and things moving around for an hour, Dancing With the Stars. Now he's nancing—uh, I mean dancing— up a storm again in A Chorus Line on Broadway as, um, the director who's barely ever on stage. But those muscles! They're the best marketing tool a dying art form has got! Plus, as a friendly tipster points out, Mario's got competition. (And Mario's not happy about it.) A young fellow named Nick Adams (after the Hemingway character?), who plays Larry the Dance Captain in the show, has a body to rival Lopez's and, blessedly, the online photo album to prove it. Couple this with Cry-Baby chorus member Spencer Liff getting cited on New York's "Approval Matrix" this week for having "the hottest abs on Broadway," and I think we have a Broadway Beefcake Boom. Now that's theatre. Suck it, Pinter! After the jump find photo evidence of the beefiness.

Actress/model Phoebe Price has been looking to increase her exposure and awareness in the media. Since Price isn't known well enough to appear on Dancing With The Stars, she figured that she would do the next best thing. Namely, she would follow former Dancing With The Stars contestant Mario Lopez. Price discovered that photographers would often follow Mario Lopez around and figured it wouldn't be that hard to up her profile by having her photo taken as well, just as long as she remains five to ten feet behind Lopez at all times. Mission accomplished.

Remember when A.C. Slater used to strut around The Max in his orange short shorts and sweat-drenched wrestling muscle tees? All while dousing the rest of the cast with the greasy goo dangling from his curly mullet? And how much it kinda grossed you out to the point where you decided from then on you would never, under any circumstances, be attracted to dimpled, mullet-wearing wrestlers? Well, Defamer would like to officially announce that things have changed. Mario Lopez is no longer a bicycle-pants wearing meathead, he's a bonafide contestant for Best Male Body In The Universe. And he's got a new workout book to prove it! But we decided to go ahead and compare the original AC to the new and improved Mario, just to clarify exactly how far he's come. The before and afters, in all their muscly glory, after the jump:

['Saved by the Bell' actor and 'Dancing With the Stars' contestant Mario Lopez at the Victoria's Secret Super Bowl party in Phoenix, AZ last night; image via Bauer-Griffin]

If you're skeptical that there exists a entertainment industry strata below being the token himbo on a The View knockoff alongside a steroid-swelled cautionary tale and a man old enough to be your great-grandfather's crazy uncle, we invite you to grab a jackhammer alongside Mario Lopez and explore what lies beneath showbiz's rock-bottom: