Guess someone from the Spears family is getting married after all!

Over the weekend, Jamie Lynn Spears, Britney's little sister, got engaged to boyfriend of three years Jamie Watson and happily took to Twitter to reveal the exciting news!

"Guesssss what??????" the 21-year-old singer posted, followed by a picture of her hugging her 30-year-old fiance with a huge rock on her hand.

Virtually minutes later she one upped her tweet with an Instagram close up of her engagement ring.

That's one huge rock!

Britney Spears must have got the pink memo from Kim Kardashian yesterday as she was out and about in Calabasas while rocking a cute pink top and some jeans. Loving the casual look!

The 31-year-old singer is also looking to do more with her star power as she's gone on record supporting CNN's Anderson Cooper and his documentary The Bully Effect, which aired on his show Anderson Cooper 360 on Thursday.

"I'm standing with @AC360 & @bullymovie by joining the movement to end bullying in our generation!" Spears tweeted about the film that followed the stories of several of the people first profiled in the 2012 movie Bully.

Way to support a good cause Brit!

Jennifer Garner got some one-on-one time with the other man in her life as she and her sweet son Samuel made their rounds around Santa Monica on Friday. He's so cute!

The 40-year-old actress/supermom has been tending to her kids while still basking in the glow of her husband Ben Affleck's huge Oscar win last weekend and it's starting to show as she's looking noticeably slimmer. Probably from chasing her adorable brood all over town!

It was pure pandemonium at LAX on Friday when Miranda Kerr touched down from JFK while rocking a leopard print cardigan, skinny jeans, tortoise shell sunglasses and ballet pumps. She even took time to greet her fans!

The 29-year-old model was handling some business in NYC, promoting Victoria's Secret's new Fabulous bra line as well as her own Organic Noni Max Juice and Kora Organics skincare line on Good Morning America.

Looks like her fans in L.A. missed her as much as her family does!

He's a good dad!

On Friday, Gabriel Aubry went about his usual routine as he picked up his precious daughter Nahla from school.

The 36-year-old model and his little girl are adorable together and with her birthday coming up on March 16, daddy's got to have a special surprise in store for his darling.

Wonder if he'll celebrate separately from ex Halle Berry?

They're white hot!

Rachel Weisz, Michelle Williams and the rest of the stars from the movie Oz The Great and Powerful were dressed to the nines while at the film's European premiere at the Empire Cinema Leicester Square in London on Friday.

Other celebs such as Zach Braff, Una Healy and more dazzled on the yellow brick road carpet fit for the occasion.

Click through our pics to see who else arrived!

She's getting this pregnancy fashion thing down!

Kim Kardashian was simply glowing on Friday in a cute pink blazer over her all black attire as she set out to tie up some loose ends around Los Angeles.

The 31-year-old expecting reality star looks like she hasn't lost her fashion sense while waiting for her little girl to arrive and also has been keeping up with her gym routine as well.

For someone who's pregnant, she's not taking anything easy!

They look more united than ever!

On Friday, Paris Hilton and boyfriend River Viiperi showed some strong PDA as the two held hands closely while getting some food to go in Beverly Hills.

The 32-year-old socialite has been under fire recently for taking photos while her beau laid on a stretcher after experiencing an accident on the ski hills of Lake Tahoe earlier this month.

Even though it seemed as if Hilton used this opportunity to strike a pose, Viiperi sang a different tune via his Twitter account.

"I had to stitch my leg yesterday because of what happened to me while we was skiing," he tweeted. "But I'm better now and thanks to my lovely @ParisHilton who always taking such a good care of me."

Guess all is well between the two now!