Kim Kardashian flaunts – and loves to talk about – her bootylicious curves at every conceivable opportunity, but Beyonce gives her a run for her money. And is fairly successful and both acting and singing, unlike K-squared.

Case in point? Here’s Beyonce looking absolutely f-i-n-e in a tight black dress at last night’s premiere of her new movie, Obsessed …
It’s been quite a week for B, who was alleged to suck at singing when a clip surfaced of her screeching voice. Howard Stern even promoted the thing, which turned out to be a big hoax. She’s no Jessica Simpson, in other words!

Miley Cyrus continues to travel around Europe and appear at various premieres for Hannah Montana: The Movie.

It’s really not a bad gig if you can get it.

Most recently, the young star posed on the red carpet for adoring fans in London. We gotta admit, she looks prettier than ever in this Herve Leger dress:

In related news, the Hannah Montana movie soundtrack topped Billboard’s album chart this week, selling 133,000 copies.

If you’re a 16-year old star with a slight God complex, life is pretty good these days.

It’s no secret that her career has taken a few hits as of late, and Jessica Simpson has reportedly turned to partying to cope.

However, the “Come on Over” songstress’ boyfriend Tony Romo is less than impressed with his gal’s behavior as of late, and he’s calling for it to stop.

An inside source told press, “Tony is fed up.  She’s been pressuring him to marry her and have children, but he’s giving her a firm ‘no’ until she cleans up her act.”

The source continued, “Tony won’t even consider moving forward with Jess until she cuts back on partying.” We’ll see if this ultimatum ends up working.

One of the perks of her gig is that she gets paid to look goofy, and yesterday (April 23)  America Ferrera was spotted on the set of her hit show “Ugly Betty.”

The “Sisterhood of the Traveling Pants” babe looked to be having a marvelous time as she meandered around the New York City location while filming scenes for an upcoming episode.

As could be expected, Miss Ferrera sported a kooky combination of clothing including a pink jacket overtop a green swirly print dress with cream socks and purple shoes.

This past weekend, America turned 25 and celebrated with the cast and crew of “Betty” at a super-hip NYC club Kiss & Fly.

She’s been steadily upgrading her appearance after being discovered on “Britain’s Got Talent,” and yesterday  displayed a freshly-colored coif.

The frumpy-but-lovable Scotswoman paid a visit to the Miss toner salon in Whitburn, near her Blackburn home, to “tame her wild woolly grey hair.”

And though she’s definitely looking more feminine these days, Miss Boyle’s fashion revolution seems to be annoying the people over at “Britain’s Got Talent.”

Judge Amanda Holden told press, “Whether she knows it or not, she is standing for the average person in the street. I am sure she will comb her hair and have a bit of [lipstick] on. But she won’t be going under the knife or anything like that!”

As Chris Brown readies for another court date next week, his "alleged" victim, Rihanna, is getting back to business, says her producer, Brian Kennedy Seals.

The "Umbrella" singer has been channeling her inner feelings and writing songs about "different situations in her life, just things that inspire her."

"She’s ready, ready to make hits," Seals said, adding that they’ve already worked on three songs together, including an up-tempo number and a ballad.

As for the lyrics, "We’re not quite there yet," says One Republic’s Ryan Tedder, who is also working with Rihanna, 21, as a writer and producer.

"She’s someone who has a lot to say, so I’ll let her lead whatever she wants to say."

As for how Rihanna is doing these days, Tedder says, "She’s absolutely phenomenal. She’s confident and strong and doing what she does."

What she’s also been doing lately is spending time with friends – including Katy Perry, who she hung out with in her native Barbados this week.

Perry swung by the island nation on a promo stop for her current tour.

The two sexy pop stars, clad in bathing suits, rode on jet-skis (a favorite Chris Brown pastime, as we know), kicked it on some inflatable ocean rafts, then relaxed on a boat and sunbathed on a local beach. Sounds like a blast.

"It’s nice to have good girlfriends. I pride myself on having cool chicks in my life, and [Rihanna]’s a cool chick," Perry said of her pal. "She’s one of those unaffected people. [And we’re both] of on this crazy roller coaster .

Michael Jackson seen out antique shopping wearing a hat and covering his face with a surgical mask.
Meanwhile Jackson’s car reportedly crashed into an ambulance.
Emergency services technician Jamin Mauro claims he was on a medical call in
Beverly Hills, California, yesterday (04.22.09) when the stationary vehicle
was hit by the 50-year-old pop superstar’s car.
The black Escalade SUV (sports utility vehicle) was reportedly on its way to
pick up Jackson.

Charlie Sheen found the birth of his twins "terrifying." The "Two and a Half Men" star was worried his wife Brooke Mueller and their sons Bob and Max would die during the premature labor last month.

The 43-year-old actor told U.S. TV show "Entertainment Tonight": "She would have been in serious jeopardy had they stayed in longer. The boys were seven weeks early so things were still developing."

"Max has something called ejection fracture. It’s the volume at which the heart pumps and how much blood the heart can pump. There wasn’t anything that any other premature child, especially a twin, doesn’t normally go through. Things are gradually going toward normal."

Bob and Max have now both been released from the hospital but Brooke, 31 – who married Sheen in an intimate ceremony last May – hasn’t recovered from the upset she felt when she first saw them.

She said: "It was scary. I went to the intensive care unit to see them and words can’t express how amazing and shocking to see two human beings that came out of me. But I was scared."

"Our babies had so many tubes on them, it was frightening. I didn’t have the easiest pregnancy. I had pre-eclampsia, gestational diabetes and cholestasis."

Brooke says her sons are now "doing great," but is disappointed they don’t look more like her.

She joked: "They are completely Sheens. They don’t have any Mueller genes. I’m like, ‘Can I at least have an ear?!’ Bob looks identical to Charlie. Everybody at the NICU called him Charlie. And Max looks like Charlie’s dad Martin."

Charlie has three other children, daughters Sam, five, and Lola, three, with ex-wife Denise Richards and 24-year-old daughter Cassandra from another marriage.

Mike Tyson, who has a history of violence toward women, gave his expert opinion about the Chris Brown/Rihanna situation to MTV News.

Tyson said “It’s none of my business, but you know what I say about that? I understand the situation. I understand passion with young kids. My personal opinion about that is, he’s just a baby. He’s just a little baby that don’t know how to handle his emotions when it comes to a woman. And he probably hears this and thinks, ‘I know how to handle my emotions’; we all think we do. But the fact [is], you look at this person and you might be crazy in love, but we don’t know how to handle those feelings.”

He also added: “Now you’re a fly guy and a cool guy, you have this pimp mentality. You have to be hard like that. You can’t abuse them. It’s really sick what you [can] do. She has a space in your heart and you believe you care about her more than anybody in the world. Do I think it’s right to beat up a woman? No – hell no. Have I hit a woman before? Hell yeah. Was I wrong? Hell yeah. I’m a product of that environment. Do I regret ever doing that? Hell yeah. Would I do it again? Never.”

So was Tyson excusing Brown’s behavior with his immaturity.

Has Kate Moss been a naughty girl?

The supermodel has been dating current boyfriend The Kills’ guitarist Jamie Hince for two years is being accused of sleeping with Living Things star Eve Berlin last year.

According to Eve’s brother Lillian, the pair met last June on the trip to Berlin.

He revealed: “Walking in on my brother and Kate Moss with their clothes off, that was very awkward. I don’t like to look at my brother naked. Between my brother being naked and seeing Kate Moss naked with my brother, that was very awkward.”

And when asked if Kate and Jamie were an item at the time, he replied: “No comment. What he doesn’t know won’t hurt him.”

Well, if Jamie didn’t know. He does now!