Britney Spears could be an engaged woman! This morning on KIIS-FM, Ryan Seacrest's co-host Ellen K said that Brit would be announcing big news today about her and beau Jason Trawick on Twitter.

So we thought hmmm ... engagement? And then we realized Brit was sporting some new bling Wednesday when she headed to dance rehearsals for her tour. Could it be???

If Brit does make an engagement announcement ... talk about great timing considering the mama of two is gearing up to begin her Femme Fatale tour. This will certainly generate publicity!

Over the years, Brit and Jason's relationship has been rocky both professionally and personally.

In May of 2010, Jason stopped acting as Brit's agent in order to "focus on their personal relationship." Looks like they're plan may have worked!

Let's hope they'll stay together till' the world ends.

Ellen Pompeo and baby Stella Luna are such an adorable mommy-daughter duo!

The Grey's Anatomy star toted her adorable little girl around LA as she ran errands during her day off from the hit show.

Meanwhile, the fate of Grey's has been uncertain lately. Ellen's onscreen husband Patrick Dempsey revealed he will be leaving after the upcoming eighth season, telling Italian Vanity Fair: “I do not know what’s going to happen to the other characters, but for me it’s done.”

We can't imagine Grey's without Dr. McDreamy!

Ellen signed a new contract with ABC in 2006, which will end in 2012.

David Arquette is a snappy dresser 24/7! The sexy actor proved it while running errands in Beverly Hills. We're loving the combination of the purple shirt and pants mixed with a plaid jacket and polka dot bow tie.

After being photographed with estranged wife Courteney Cox at The Roosevelt Hotel on Wednesday night, David was quick to make it clear that he and Court have not rekindled their love affair. Mr. Arquette Tweeted:

"Although Courteney and I spent Memorial day together as a family and she was so sweet and supportive of me by coming to see David Arquette Presents Beacher's Madhouse last night, we are not back together as a couple but remain family and dear friends."

Great to see David keeping so busy and lookin' so good! See more of the Scream 4 actor working his killer threads ... after the jump.

It's time to drop the cancer sticks, Eva!

We caught up with the lovely Longoria as she headed to lunch at the Chateau Marmont in West Hollywood, but we couldn't help notice the box of America Spirits in her hand.

Won't the taste of those cigs ruin your ritzy lunch, Miss Longira?

The Desperate Housewife star hung out with some friends at the infamous hotel, before feeding the meter and heading over to BFF/hairstylist Ken Paves for a touch-up.

It must be nice having a best friend who also happens to be one of the hottest hairdressers in town -- you can stop in for a blowout any time you feel like it!

Eva has been working hard to promote her new cookbook Eva’s Kitchen lately, so some nice relaxing time in Paves' salon chair is just what she needs!

Check out our video of Eva below, and find out what inspired the star to write her new cookbook, after the jump ...

No one can say Nadya "Octomom" Suleman doesn't provide for her large family. The 34-year-old mother of fourteen returned from the gym with muscles AND bananas.

Grocery shopping for all of those little mouths has to be a workout in itself.

No doubt, Nadya is thrilled that her fertility doctor, Dr. Michael Kamrava, will be having his medical license yanked by July 1. Three years ago, Dr. Kamrava implanted twelve embryos inside Suleman. For someone her age, the recommended amount is no more than two. When we asked Nadya for her thoughts ... she told our X17online videographer "no comment."

See more of Octomom flexing her guns ... after the jump.

Joe Jonas stepped out in Studio City, Calif., Friday just as thousands of teenage girls everywhere were anticipating the release of his first solo single!

Joe co-wrote "See No More" with Chris Brown, which debuted yesterday on Chicago's 96.3. It tells the story of a man dealing with a broken relationship -- something the 21-year-old knows something about. His long list of exes includes Taylor Swift, Ashley Greene, Camilla Belle and Demi Lovato.

But even though Joe's gone solo, he hasn't forgotten his brothers, Nick and Kevin. Joe told the radio station:

" ... having my brothers' support in this whole project is the biggest thing for me ... Being onstage by myself ... will be different for sure. I know there's going to be that little bit of jitters ... "

Listen to "See No More" after the jump!

Looks like Katie Holmes has ditched her Mercedes for something a little bit more compact ... a new, silver Mini Cooper!

Ms. Holmes, who is gearing up for the release of her scary flick Don't Be Afraid of the Dark, has been working hard to maintain her slim physique. Gotta get ready for all that press she'll be doing for her movie due out in August!

Now, let's talk about that car. With Tom Cruise's wifey able to choose just about any car she desires, we find this to be an interesting choice. Maybe Suri wanted mommy to get something that looked like a toy car. Cute!

Olivia Wilde and Bradley Cooper are about to get a whole lot closer!

After rumors flew the sexy pair were heavily flirting/hooking up in the VIP booth at NYC's Cinema Society after party for The Hangover Part II, they're about to become costars.

Talk about perfect timing!

The Words centers on a successful writer who steals another man’s work, and finds that he must pay a price for his crime, according to IMDB.

Wilde will join Jeremy Irons, Zoe Saldana and Dennis Quaid in the upcoming dramatic thriller.

The newly single stars met last year when Wilde read for a part in Cooper's Limitless.