This season’s American Idol runner-up, glam rocker Adam Lambert, will finally put all the speculation over his sexuality to rest when he publicly “comes out” as gay in the next issue of Rolling Stone Magazine, The NY Post is reporting.

After nude pics of R&B superstar Rihanna hit the Net with a venegence earlier this month, her “allegedly” abusive ex, crooner Chris Brown, denied any involvement in the leak. But Ri-Ri ain’t buying it – and the “Umbrella” hitmaker is threatening to release several saucy snaps of Chris in retaliation.

She even threatened to go “Left Eye” on his ass: “She was saying crazy things like, ‘I’m going to burn down his house,'” a friend of the 21-year-old tells the June 7 issue of Star of Rihanna’s reaction to finding nude images of herself plastered all over the Internet.

According to pals, once she calmed down, the singer began plotting her revenge against the man accused of beating her senseless.

`”She says she’s going to release her own photos of Chris. She has less-than-flattering nude pics of him that she plans on leaking. Rihanna says he’ll be really embarrassed,” whispers one in-house informant.

The diva is also planning to plant several humiliating stories about Chris’ sexual performance – or lack thereof – in a bid to leave her 20-year-old former flame shamefaced. Rihanna is already chuckling to friends that Chris was a clumsy novice at lovemaking until “she taught him everything he knows.”

“She’s going to ruin his sexy image.”

This week, it was revealed that Rihanna will testify against Chris Brown in a preliminary hearing last month stemming from felony charges that he assaulted her during a fight in Los Angeles last February.

Keeping up her look, Sienna Miller was spotted getting her eyebrows done at Anastasia salon in Beverly Hills, California on Friday (May 29).

Wearing a striped Chanel top with rolled up jeans and black kicks, the “Layer Cake” cutie was all business as she quickly walked past on looking paparazzi.

Meanwhile, Miss Miller recently chatted with press about the horrific experience of handling a gun while filming “GI Joe” – in which she plays The Baroness.

Sienna said: “It was scary. I got taken away from the group! They said, ‘Sienna, you’re a villain in this film and you look like you’re terrified of the gun.’ And I said ‘I am!’ But we were shooting live ammunition that could kill someone.”

Making the most of their romantic Parisian getaway, Rachel Bilson and Hayden Christensen stepped out for a day of tennis at the French Open on Friday (May 29).

The “Jumper” co-star lovers looked to be having a marvelous time at Roland Garros, as they grabbed their prime seats before checking out Hayden’s camera in between the action.

The European getaway started up as the two took flight out of LAX just ahead of Memorial Day weekend, with the pair enjoying a few days of shopping and sightseeing throughout their week in France.

And the trip overseas couldn’t have come at a better time, as Miss Bilson was the victim of burglars – who stole thousands of dollars worth of items from her Hollywood home earlier this month.

Continuing along on his visit to the States, Prince Harry visited Ground Zero before walking to Ladder 10 Firehouse in New York City on Friday (May 29).

The fire company, which is located directly across from the 9/11 site, lost six fireman in the tragedy – with Harry going to meet the brave firefighters still working the locale.

As Harry walked to the station to meet the men, they presented him with a fireman’s t-shirt that read ‘Ladder 10’ before also giving him a fireman’s hat.

Noticing the Prince’s presence, nearby construction workers also took a break from their work duties to snap photos of Harry, who was accompanied by an aid.

Giving everyone on-hand quite the scare, Angelina Jolie was reportedly taken to the hospital after an on-set injury in Long Island on Friday (May 29).

The incident occurred on the set of “Salt,” with TMZ reporting that Miss Jolie “bumped her head, getting some sort of nick in between her eyes.”

When crew members noticed that she was also bleeding a bit from the mishap, she was soon taken to a nearby hospital.

The latest reports tell that the injury occurred during the course of a stunt, with her manager confirming that the “Wanted” actress will be just fine.

Tending to those all-important parental duties, Hugh Jackman was spotted on his way to pick up his son Oscar from school in New York City on Thursday afternoon (May 28).

After picking up Oscar, the “Wolverine” hunk chatted on his cell phone while his young son showed off his own superpowers, climbing the side of the building before jumping up into the air after he cleared a section.

Tending to those all-important parental duties, Hugh Jackman was spotted on his way to pick up his son Oscar from school in New York City on Thursday afternoon (May 28).

After picking up Oscar, the “Wolverine” hunk chatted on his cell phone while his young son showed off his own superpowers, climbing the side of the building before jumping up into the air after he cleared a section.

Finishing up what was a busy day, Vanessa Hudgens was spotted handing off her car to the valet at the MGM building in Century City on Thursday (May 28).

Having attended the Oakley Intro to Summer Event at the Mondrian Hotel earlier in the day, the Disney damsel busily texted away as she handed off her keys and headed inside.

As for her trip to the Oakley shindig, FOX Pop Tarts reports that Miss Hudgens was off limits – with her people saying “no photos, no interviews” before she walked inside.

After loading up on party freebies such as Oakley luggage, frogskins and shades, Nessa was gracious enough to strike a quick pose before continuing along on her way.

Always a fan favorite, Taylor Swift rocked the “Today” show stage this morning (May 29) at Rockefeller Plaza in New York City.

The “Should’ve Said No” songstress treated the massive crowd to a selection of her hits including “Love Story” and “You Belong with Me.”

Early this morning, Taylor took to her MySpace blog, revealing that she wasn’t getting the good night’s sleep she was hoping for.

Swift wrote, “So.. This is not smart. This. Being awake at 2:47 AM. You know why? Because my wakeup call is at 5:00 AM. I’m playing on the Today show tomorrow/in a few hours, and I’m very excited about it. So excited, in fact, that I haven’t really gotten around to sleeping.”

Gisele Bundchen won’t be joining her pregnant angels Heidi Klum and Adriana Lima -as Tom Brady is insisting that the supermodel is not expecting.

Reporters questioned the Patriots quarterback about the pregnancy rumors and Brady simply answered, “No.”

Tom has a 21 month-year-old son with ex-girlfriend Bridget Moynahan and continued telling press, “One is enough.”

In January, Bundchen had denied reports that she and Brady were engaged, stating, “I don’t know how people are so creative.” The couple then wed at a private ceremony a month later in February.

After tying the knot in Santa Monica, they continued celebrating their nuptials with an additional ceremony in Costa Rica in April.