We'd recognize those tattoos and that pretty face anywhere!

On Tuesday afternoon Justin Bieber and several pals crammed into his white Ferrari and ripped around Los Angeles, and this was just hours after we snapped Selena Gomez attempting to sneak out of his house. The 19-year-old singer returned from Africa on Monday, and he'll resume his Believe tour in a little over a month, so we're guessing Selena will be back for more!

But get this -- Biebs made his buddies gas up the car for him when they stopped at a local pump. I guess that's a small price to pay for getting to cruise around town in a luxury sports car with the prince of pop!

Queen Bey's back at it!

Beyonce is ready to take Belgium by storm tonight after cancelling yesterday's concert in the same Antwerp venue due to "exhaustion and dehydration."

She took to Facebook to apologize and confirm that she's back in action for her Mrs. Carter World Tour. The show she missed will be postponed and the tickets will be refunded.

"To my dearest fans in Antwerp. I've never postponed a show in my life," she hand wrote. "It was very hard for me. I promise I will make it up very son. I'm sorry if I disappointed you."

According to her publicist's statement, the Grammy winner was advised by her doctors to rest yesterday in lieu of performing. "Thank you for your concern," the songstress wrote. "I'm feeling much better now, and I'm ready to give you a great show. See you tonight. All my love, Beyonce."

The incident only added fuel to the fire. The "Love on Top" singer is rumored to be expecting her second child with husband Jay-Z after photos surfaced of her sporting what seemed to be a small baby bump during a performance.

A source close to Beyonce told Us Weekly that she's not expecting. "She was genuinely sick from pushing herself too hard like she always does," the source said. "The show is very strenuous. ... These rumors come out every month!

Taylor Swift guest starred on the season finale of New Girl last night, and the country cutie played a character who crashes Cece and Shivrang's wedding and professes her love for the groom. Funny, we could totally see her doing that in real life!

"Oh Shivy, I've loved you since the first grade," she yelled out during the ceremony. "And I'm so lonely that I just lie awake at night and write about you in my journal and I paint pictures of you on my easel."

So what did her co-stars have to say about her? "She's awesome," Zooey Deschanel told Us Weekly at a screening and panel last month. "She's super-funny and really smart. Very professional and we loved working with her." Maybe T. Swizzle will be making more small screen appearances?

Brad Pitt chatted with USA Today about partner Angelina Jolie's decision to undergo a double mastectomy after learning that she had about an 87% chance of developing breast cancer, and the 49-year-old actor reveals that he has been "quite emotional" about it all.

"She could have stayed absolutely private about it and I don't think anyone would have been none the wiser with such good results," he says. "But it was really important to her to share the story and that others would understand it doesn't have to be a scary thing. In fact, it can be an empowering thing, and something that makes you stronger and us stronger."

Pitt said the experience has been "an emotional and beautifully inspiring few months. And I'll tell you, it's such a wonderful relief to come through this and not have a spectre hanging over our heads. To know that that's not going to be something that's going to affect us. My most proudest thing is our family. This isn't going to get that."

Pitt also noted that "just weeks" after she had had the surgery she visited Congo, as well as London for the G-8 Foreign Ministers Conference and New York City for the Women in the World Summit.

So how are the couple's six children handling mom's recovery? "We set up our own little post-op recovery that became pretty fun. You make an adventure out of it."

Paris Hilton stopped by the Anastasia Beverly Hills Salon on Tuesday afternoon before jetting off to France, and the heiress later tweeted, "Finally finished packing. Now rushing to the airport with @RiverViiperi. Looking forward to our trip to Cannes together."

In other news, P and her beau are expecting a new addition to their family, and no, she's not preggers -- they're getting a puppy together! River tweeted a shot of the adorable pooch the other day and wrote, "It's my loves @ParisHilton & my first dog together. For all those concerned he is a Puppy from a rescue couple of min pins!" Can't wait to see more of the little critter!

She's back to blonde ... and back to behaving herself!

On Tuesday Reese Witherspoon and husband Jim Toth lunched in New York City with a pal, and it appeared as though the CAA agent was sipping on a glass of rose wine during their meal. After that the duo went shopping, and while Jim wasn't exactly in the mood to have his picture taken, Reese was all smiles when X17 photographers snapped her strutting down the street.

The two have been maintaining relatively low profiles since their arrests in Atlanta last month, and judging by the smile on her face, it seems like Reese has completely moved on! But we'll always have that video...

It wasn't the birthday blowout Rob had expected ...

Pattinson and his on-again-off-again (on-again) girlfriend Kristen Stewart didn't celebrate the actor's 27th birthday together, they spent it in a heart-wrenching fight!

X17 photographers spotted Kristen at a friend's house Monday afternoon and the actress was in break-down mode over what appeared to be a possible break-up with Rob.

"Kristen was pacing back-and-forth in her friend's apartment, smoking. She looked really upset, talking on the phone for almost an hour -- I'm guessing she was talking to Rob. She was really animated, like she was trying to explain something. She was getting frustrated and seemed very emotional," our photographer tells us.

After KStew finally wrapped up the heated conversation, she and her pal drove to another friend's house and stayed outside in the street, in her friend's car, talking for almost 45 minutes.

Seems like a tense time for the pair. They celebrated Kristen's birthday just last month, partying with pals and all smiles. What happened? ... Could there be trouble in Twilight paradise?

Brad Pitt got back to work earlier today following his soon-to-be wife Angelina Jolie's announcement that she underwent a preventative double mastectomy.

The actor headed to Sony Studios to get back to business. He currently has two films, The Counselor and Voyage of Time in post-production. His apocalyptic flick World War Z hits theaters on June 21.

Jolie wrote a New York Times op-ed today admitting that she ended three months worth of treatment on April 27. Her doctors had estimated that she had an 87 percent risk of breast cancer and a 50 percent risk of ovarian cancer. Jolie's mother, Marcheline Bertrand, died of breast cancer in 2007 at the age of 56. Brad, her future mother-in-law Jane, and her brother have all expressed pride today.

"Having witnessed this decision firsthand, I find Angie's choice, as well as so many others like her, absolutely heroic," Brad told The London Evening Standard. "I thank our medical team for their care and focus. All I want is for her to have a long and healthy life, with myself and our children. This is a happy day for our family."

Jolie also paid tribute to her fiance in the article for his undying support during the strenuous time.

"I am fortunate to have a partner, Brad Pitt, who is so loving and supportive," she wrote. "So to anyone who has a wife or girlfriend going through this, know that you are a very important part of the transition. Brad was at the Pink Lotus Breast Center, where I was treated, for every minute of the surgeries. We managed to find moments to laugh together. We knew this was the right thing to do for our family and that it would bring us closer. And it has."