â¢ Sandra Bullock and Heidi Klum had a girls' night out, partying with a group of friends at Beacher's Madhouse inside The Hollywood Roosevelt Hotel until nearly 2 a.m. The gal pals sat in a back booth and sipped champagne, according to an onlooker. Bullock in particular "had a smile on her face the whole night," and danced to songs including The Clash's "Rock the Casbah" and AC/DC's "You Shook Me All Night Long," the eyewitness said.
The film about a boy who loses his father on 9/11 also stars Tom Hanks
The Proposal costars join two others at a bistro during the Jackson Hole getaway
The pair explore Grand Teton National Park, as sources have said they're just friends
The comedian can always count on the Oscar winner, no matter how hard things get
She's loving motherhood with son Louis and relishing getting back to work
Warren Easton in New Orleans, which Bullock got involved with after Katrina, graduated its entire senior class
After spending time in the Big Apple for work, the actress and her son dress the part for the travel
â¢ Add Sandra Bullock to the ever-growing list of fans of the outrageous new Broadway musical The Book of Mormon. The actress was on her feet, clapping and cheering during the curtain call after laughing her way through the whole performance. Bullock, who sported glasses, a blazer and wore her hair pulled back, caught the show with sister Gesine, and the ladies slipped in unnoticed before the performance started. Also at New York's Eugene O'Neill Theater to check out the new musical from South Park's creators: Hoda Kotb and Kathie Lee Gifford and Sting, with his wife Trudie Styler.
Zellweger, who is "moving on" after splitting from Bradley Cooper, hangs out with Bullock, says a source
The actress offers help to those affected by the earthquake and tsunami
As a presenter, she is more relaxed and has advice for the nominees
The actress spends some low-key time with son Louis before shooting begins in N.Y.C.
She goes on red carpet rumor patrol at the Golden Globes
Several sources - including her rep - tell PEOPLE the two newly single stars are strictly friends
They "had a great time" at a party in Texas, but are "nothing more than friends," her rep says
Sandra Bullock, Carrie Underwood, Heidi Montag and Jessica Simpson captivated readers most
The actress relaxes with her son and other family members in Anguilla, onlookers say
The Oscar winner is reportedly in talks to play an astronaut in the upcoming Warner Bros. movie Gravity
Plus: Cameron Diaz's birthday celebration with A-Rod and more star sightings
"I think everything works out the way the universe wants it to," the star says about this new phase in her life
"I have seen nothing but unimaginable kindness," she says on the fifth anniversary of Katrina
On the fifth anniversary of the natural disaster, the actress will help dedicate a full-service medical and dental clinic
Sandra Bullock will talk to Matt Lauer on Tuesday morning's Today Show. Lauer will visit the actress in New Orleans, where she has been living with her son, Louis.
Two studios want to pair the actors for a post-9/11 drama
With Jesse supposedly dating again and the divorce so fresh, is it truly over between Sandra Bullock and Jesse James?
"I support Jesse in his move to Austin," the Oscar winner tells PEOPLE exclusively
Sandra Bullock's ex-husband Jesse James is spotted getting cozy with Kat Von D in Las Vegas.
The paparazzi pic is of James and another woman - Bullock was at Teen Choice Awards!
The stars show off their style just before the 2010 Teen Choice Awards.
The surprise attendee, who picked up a surfboard for The Blind Side, danced on stage with "sweet friend" Betty White
The actress, who earned $56 million, beats Reese Witherspoon, Cameron Diaz and Jennifer Aniston
After discovering BP's alleged ties to the Women of the Storm foundation, the actress wants her clips removed
Bullock, Blake Lively and more urge people to join efforts to restore the oil ravaged Gulf
Austin-based Sandra Bullock "has a lot to offer his kids," James's attorney says
The actress carries her son through the airport en route to Los Angeles
New details emerge from Sandra Bullock and Jesse James' divorce. CNN's A.J. Hammer reports.
Edwards says she identifies with the actress as someone who should be known for more than a failed marriage
After months of tabloid fodder and a very public split, the divorce between Sandra Bullock and Jesse James is now final.
The Oscar winner tries out her guitar chops as a guest at the Nashville flood benefit concert
After costarring in The Proposal, the actors may be teaming up for an action comedy flick
"No matter what you might have seen or heard or read lately," said a radiant Bullock at the MTV Movie Awards
Sandra Bullock, Tom Cruise and "Twilight" shine at the MTV Movie Awards.
Actress Sandra Bullock didn't shy away from the spotlight at the MTV Movie Awards Sunday -- one of her first public appearances since reports surfaced that her husband Jesse James cheated on her.
In her first public appearance since the Oscars, the actress accepts a Spike TV award from the troops
Romance writers and readers have one thing in common: We love men.
The actress will accept the Generation Award on June 6 in her first post-crisis public appearance
The new mom takes her son, Louis, out to an art gallery in New Orleans
Despite Internet reports, the Oscar winner is not leaving show business
There's debate over Sandra Bullock's adoption of an African-American child from New Orleans.
It was supposed to be just a picture of a happy new mother showing off her beautiful adopted son.
The peripatetic star has plenty of options, what with homes in Texas, California and New York
Sandra Bullock has adopted a child of her own, and as a single parent, after filing for a divorce from her husband.
Looking at the new mother's thank you speeches, was she trying to tell us something?
Sandra Bullock has Oscar-winning talent, but it took more than just being a good actress to keep the adoption of her infant son private for months -- especially when the paparazzi started swarming following allegations of marital discord.
Why she and other stars love the culturally rich and homey city
The Blind Side's Quinton Aaron takes note of Bullock's loving side
Her new son won't be an issue, and a legal expert says Jesse James isn't entitled to spousal support
Baby Louis's surprise debut and Bullock's strength are a rousing hit with PEOPLE readers
The Oscar winner tells PEOPLE she's ending her marriage to Jesse James
The first photo of her since the Jesse James scandal broke shows her hiking in Northern California, Entertainment Tonight reports
"There never has been one and there never will be one," the actress says in a statement to PEOPLE
Bullock bought Jamba Juice for everybody on Lake House, remembers Ebon Moss-Bachrach
The actress is seen in public for the first time since March 15
"My heart goes out to her," says the Dancing star who also appeared in The Proposal
The actress has been out of the public eye since news of her husband's alleged infidelities surfaced
The actress's friends in Austin and New Orleans offer their love and support
A past attendee, the Oscar winner is skipping this Saturday's event
Close friends of the actress tell PEOPLE she "needs time to grieve"
Showbiz Tonight looks at new revelations in Sandra Bullock's husband's alleged cheating scandal.
Jesse James's rep also denies a report that he has reached out to attorneys
"My heart goes out to her in this trying time," says her Blind Side costar Quinton Aaron
Sandra Bullock said last week she wasn't making her two-city European tour "due to unforeseen personal reasons"
Showbiz Tonight's A.J. Hammer speaks with a panel about Sandra Bullock's husband Jesse James' alleged affair.
The actress "is America's sweetheart and the whole country is behind her," writes one fan
When Sandra Bullock's husband, Jesse James, issued a public apology this week for his "poor judgment" after rumors of an affair began to surface, you could almost sense a collective gasp in break rooms, dorm rooms and cubicles around the country.
Sandra Bullock is one of the few in Hollywood to go from "America's sweetheart" to Academy Award contender.
Showbiz Tonight's A.J. Hammer reports on reports that Sandra Bullock's husband had an affair.
The Oscar-winning actress's husband Jesse James faces reports of infidelity
Sandra Bullock, who won the Oscar for best actress, talks backstage about her big win.
Sandra Bullock, a favorite to win the best actress Oscar on Sunday, took home the worst actress Razzie award Saturday night.
Sandra Bullock will show her Oscar with her Razzie, Farrah gets snubbed and other news from HLN's "Showbiz Tonight."
The winner also uncovers Jesse James's toughness, Meryl's kiss and Clooney's pool prank
Bullock jokes with those who named her worst actress for All About Steve but says, "I said I would show up"
After receiving a Best Actress Oscar nomination, Sandra Bullock is seeing the bright side.
Quinton Aaron may play her son in The Blind Side, but says he's "been in love with her for years"
The first-time nominee is excited about the attention - but is focusing on everyday tasks like walking her dog
Sandra Bullock has been having an exceptionally good year. In fact, it could even be argued that the 45-year old actress is having one of her best years yet, both personally and professionally.
She didn't set an alarm clock last night. In fact, she wasn't even sure she'd left the phone ringer on.
The first-time Oscar nominee says she's "blown away" by the reaction to her work in The Blind Side
Former husband and wife James Cameron and Kathryn Bigelow to compete for Best Director prize
While The Blind Side is Oscar-nominated, her All About Steve gets a Raspberry
The Blind Side actress says past romantic comedy work doesnât âlead to this placeâ
Plus: Glee and Inglourious Basterds casts are honored
The stars of Julie & Julia and The Blind Side continue their mock rivalry for best actress awards
From George and Elisabetta to Drew and Justin, love was in the air - and the acceptance speeches
The Blind Side star jokes she "has no idea what happened" after collecting her best actress trophy. Plus: Go backstage with more Globes winners!
From her big-screen hits to her off-screen loves, find out what went into the box-office queen's career
The People's Choice winner will take "a nice cup of coffee" rather than another movie project