Here comes the bride, all dressed in white!

Justin Timberlake and Jessica Biel are getting married in Italy sometime this week, Life & Style reports.

"The wedding was top-secret, hush-hush. Save-the-dates went out in the spring and little information was given. Guests were warned that any phones or cameras would be confiscated, so best to leave them at the hotel," a source told the mag.

The wedding is so top secret, the invited guests are still in the dark about the exact venue! "They were told just to fly to Italy," the insider adds.

The A-list couple is tying the knot after nearly five years of dating. The "SexyBack" singer proposed to his lady love over the Christmas holiday in Jackson Hole, Wyo. This is the first marriage for both.

Congrats lovebirds!

After lunching at ABC Kitchen in New York City on Tuesday afternoon, John Mayer and Katy Perry continued to celebrate his 35th birthday with a fancy dinner out in the Big Apple.

While her romance with Mr. Mayer seems to be thriving, her ex-boyfriend Travie McCoy has opened up about their two-year relationship and what caused them to break up in 2009.

In a new Behind the Music special, McCoy admits he was madly in love with the pop star, but his drug use was ultimately what split them up. "We [got] along better than any other girl I've ever hung out with in my life," he says. "That was the beginning of a really, really awesome time for me ... When I was around her I felt really at ease and comfortable with myself. ... It was the most amazing thing ever." However, the honeymoon period didn't last forever, and when Perry caught on to his substance problems, it wasn't pretty.

"She wasn't stupid. She knew when I was f*cked up," he says. "I chose drugs over our relationship. As things started taking off for her, the more I started to doubt my role in her life. There were times I felt like a stepping ladder."

So how did she end things? Over e-mail!!! McCoy says, "It started off with 'I love you so much I hate to do this.' ... Someone that you are ready to spend the rest of your life with sends you a f*cking email just sh*tting on your whole parade. It destroyed me." Um, yikes!

The fall out continues!

Lance Armstrong has been fired from Nike, with the company believing the athlete "misled" them regarding the doping allegations.

"Due to the seemingly insurmountable evidence that Lance Armstrong participated in doping and misled Nike for more than a decade, it is with great sadness that we have terminated our contract with him," the company said in a statement.

In addition, Armstrong has announced he will be stepping down as chairman of the Livestrong charity. "To spare the foundation any negative effects as a result of controversy surrounding my cycling career, I will conclude my chairmanship," the cyclist stated.

No endorsements, no charity, no cycling for life!

Just last week, the U.S Anti-Doping Agency released a detailed report regarding Armstrong's participation in "the most sophisticated, professionalized and successful doping program that sports has ever seen."

Shame on you Lance!

Scarlett Johansson, Eva Longoria and Kerry Washington are three actresses who are throwing their star power behind President Obama.

The three A-listers are starring in a new video pushing the vote for Obama ... stressing that Mitt Romney plans to cut Planned Parenthood funding and wants to overturn Roe Vs. Wade.

The video, sponsored by MoveOn.org, is aiming to influence the battleground states of Virginia and Colorado.

9021 ... oh baby!

Shannen Doherty stopped to get some groceries in Malibu and it looks as though the former 90210 star has a baby bump.

The 41-year-old actress married her third husband Kurt Iswarienko last year. Sounds like someone may be ready to start a family!

UPDATE! - Shannen just Tweeted this response to our photo:

sad paparazzi & bad gossip sites, I'm a size 2, not sporting a baby bump. That's simply the hamburger I wolfed down 2 minutes prior.Pathetic

Sorry, Shan! We were hoping for some happy news ... on the other hand, a good burger can be really happy too!

Double the fun!

On Tuesday afternoon Paris Hilton went shopping at Barneys in LA with model beau River Viiperi, and it sounds like this was just the break that Miss P needed after a busy morning of business meetings.

Over the weekend the lovebirds went to Halloween Horror Nights at Universal Studios, and with October 31st right around the corner, we're dying to know what the heiress will dress up as this year. Maybe she'll tweet a few options before the big day? Here's to hoping!

Someone dropped the baby weight in record time!

Just THREE weeks after giving birth to her third child, Reese Witherspoon went shopping at Barneys in Beverly Hills on Tuesday afternoon, and she gave us a peek at her slimmed down post-baby body.

Tennessee's mama kept it simple with a black dress, shades and a red tote, and we haven't seen her newborn son just yet, but we have a feeling we'll get to very shortly! Wonder if he looks more like Reese or hubby Jim Toth?

Robsten is definitely back ON!

Following recent reports that Rob Pattinson has forgiven Kristen Stewart for cheating on him with her Snow White and the Huntsman director Rupert Sanders, the on-again couple lunched together Monday at Mexican cantina, Casita del Campo!

The Twilight lovers enjoyed a casual lunch in Silverlake (one of their favorite low-key LA neighborhoods) with a couple friends. Kristen wore cut-off jean shorts, with the top button undone, a white tank and her signature baseball cap. Rob sported a Germs concert T at the hidden hotspot where we're told the couple crunched on chips and salsa and sat, unnoticed, in a back booth. A source inside the restaurant tells us:

"Kristen was in a great mood and she and Rob were acting like nothing had ever happened. They looked just like the couple we've always known -- it's like they had never even broken up. They were so cute together."

This isn't the couple's only recent outing together ... the pair enjoyed a romantic, al fresco dinner at L.A's Chateau Marmont hotel on Saturday night, where they were apparently cozy and whispering closely with each other. Then last night, the pair and a group of ten friends spent nearly four hours grabbing drinks at Los Feliz bar Ye Rustic Inn.

R-Patz and K-Stew are set to make their first red carpet appearance promoting The Twilight Saga: Breaking Dawn Part 2 later this month, and although many skeptics think their reunion is for the sake of the film, we definitely think these weekend outings prove the renewed relationship is the real deal!