Smuzzed

She’s just days away from the release of her new album Femme Fatale, and Britney Spears was busy offering up a performance in San Francisco, California on Sunday afternoon (March 27).

Following comeback gigs in Vegas a few days prior, the “Hold It Against Me” songstress churned out a free mini-concert at the Bill Graham Civic Auditorium – with the material being taped for her upcoming “Good Morning America” special set to air on Tuesday, March 29th.

Tweeting to her millions of fans throughout, Brit wrote prior to the show’s kickoff, “Getting ready to take the stage in beautiful San Francisco.”

About an hour and a half later, the 29-year-old excitedly tweeted, “Just wrapped GMA. I love love love you San Francisco!”

Unable to stay in City by the Bay for all that long, Spears also posted a pic of her pops posing alongside two dudes in drag before closing out her messaging by writing, “Leaving the Castro District. I wanted to see more but I could barely get out the car!!! I love you all SO much. PS – Even my dad had a great time! “

She’s just days away from the release of her new album Femme Fatale, and Britney Spears was busy offering up a performance in San Francisco, California on Sunday afternoon (March 27).

Following comeback gigs in Vegas a few days prior, the “Hold It Against Me” songstress churned out a free mini-concert at the Bill Graham Civic Auditorium – with the material being taped for her upcoming “Good Morning America” special set to air on Tuesday, March 29th.

Tweeting to her millions of fans throughout, Brit wrote prior to the show’s kickoff, “Getting ready to take the stage in beautiful San Francisco.”

About an hour and a half later, the 29-year-old excitedly tweeted, “Just wrapped GMA. I love love love you San Francisco!”

Unable to stay in City by the Bay for all that long, Spears also posted a pic of her pops posing alongside two dudes in drag before closing out her messaging by writing, “Leaving the Castro District. I wanted to see more but I could barely get out the car!!! I love you all SO much. PS – Even my dad had a great time! “

Garnering yet another high profile gig, Amy Adams is the latest addition to an already star-studded cast being put together for Zack Snyder’s “Superman” reboot.

The redheaded actress with be playing the well-known role of journalist Lois Lane, a character having previously been portrayed by Phyllis Coates, Margot Kidder and Kate Bosworth.

Announcing the selection of Miss Adams on Sunday (March 27), director Snyder said, “Second only to Superman himself, the question of who will play Lois Lane is arguably what fans have been most curious about. So we are excited to announce the casting of Amy Adams, one of the most versatile and respected actresses in films today. Amy has the talent to capture all of the qualities we love about Lois: smart, tough, funny, warm, ambitious and, of course, beautiful.”

Amy joins current cast members Henry Cavill, Kevin Costner and Diane Lane, with “Superman: Man of Steel” slated to be released in December 2012.

Fresh off of a fun-filled night in Sin CIty, Vanessa Hudgens was spotted making her grand arrival back home in Studio City, CA on Sunday afternoon (March 27).

Decked out in a grey and white tie-dye maxi dress and cute brown jacket, the 22-year-old actress toted her camel Chanel handbag as she and a gal pal hopped out of their stretch limousine transport to head into the west coast abode.

The arrival back in Studio City comes after Miss Hudgens spent the previous night holding court at a “Sucker Punch” party at Pure nightclub in Las Vegas – at which she was joined by her dedicated mother, Gina.

With good reason to celebrate, Vanessa’s just-released fantasy flick did quite well for itself at the box office by landing in second place with earnings of approximately $20 million.

Situated in the sunshine state as she supports her husband’s pro tennis efforts, Brooklyn Decker was certainly a head-turner while out on Miami Beach this past week.

The “Just Go With It” hottie rocked a yellow and white striped top with black bottoms as she soaked up the rays before having her fun in the sun disturbed by the always-present paparazzi.

As for the visit to Florida, Miss Decker stepped out on Saturday (March 26) to cheer on hubby Andy Roddick in his opening round match at the 2011 Sony Ericsson Open.

Held at the Crandon Park Tennis Center in Key Biscayne, Brooklyn was left disappointed after Andy ended up taking a surprising loss – as he was ousted by Pablo Cuevas by a score of 6-4, 7-6 (4).

Getting quite the false alarm to kick-off her birthday, Mariah Carey made a trip to the hospital early Sunday morning (March 27) after believing that she was about to welcome her baby twins into the world.

The “Touch My Body” singer, who turns 42-years-old today, tweeted of the experience, “really wanted 2 celebrate w/us/share the anniversary! I started having contractions last night..went 2 the hospital.”

With the bundles of joy not quite ready to leave their diva mom’s womb, Carey continued to tell, “They almost came on 3/27- happy anniversary in deed!!! We have a few more weeks 2 go but- wow!!!: )”

Mariah is expecting the babies with husband Nick Cannon, who tweeted of the impending arrival a few days earlier, as he wrote, “I am probably going to faint in the delivery room! I need to man up! Or maybe I should say WOMAN UP since they are the ones that have to be the strongest in the whole ordeal! I am in awe of my wife!”

Gearing up for another night onstage, Justin Bieber attended a press conference at the Ahoy Stadium in Rotterdam, Netherlands on Sunday (March 27).

To the delight of one lucky audience member, the “Never Say Never” teen sensation brought an adoring female fan up alongside him as he was presented with a special platinum album award.

Constantly on the go with his tour efforts, Bieber was busy the previous night performing a sold out show at the Koenig-Pilsener-Arena in Oberhausen, Germany.

The 17-year-old also recently recorded a video message sending his prayers to those recovering from the earthquake/tsunami in Japan – while also urging his fortunate fans to donate what they can to the relief efforts.

Treating herself to a much deserved night of partying, Victoria Justice was among the stars on hand for Perez Hilton’s Blue Ball Birthday Celebration in Hollywood, California on Saturday (March 26).

Clad in a festive blue frock, the “Victorious” cutie worked the arrivals area as she joined fellow party guests including Aubrey O’Day, Jenna Jameson, Dita Von Teese, JoJo and Debbie Gibson, to name a few.

Always communicating with her many faithful followers, Miss Justice commented on the theme appropriate music being played, as she tweeted, “Blue (Da Ba Dee)- Eiffel 65. Bringin’ back some good old 90′s memories… :{)”

The night on the town comes just after it was announced that Victoria has landed herself the lead role in the upcoming movie “Fun Size”.

With filming to begin this spring in Minnesota, “Fun Size” tells the tale of “a sarcastic teenage girl who is forced to take her little brother trick-or-treating on Halloween, then loses him and must find him before their mother finds out,” according to THR.

Closing out the weekend on the red carpet, Keira Knightley turned up for the Jameson Empire Awards 2011 in London, England today (March 27).

Held at the Grosvenor House, the English actress quickly joined up with gal pal Lily Cole as the pair worked the press area ahead of the annual tribute to the best in film.

Having celebrated her 26th birthday the previous day, Miss Knightley is gearing up for a trip to the States to screen her upcoming movie “Last Night” at the Tribeca Film Festival in April.

Co-starring Sam Worthington and Eva Mendes, the Massy Tadjedin directed picture is a romantic drama that “follows a married couple, apart for a night while the husband takes a business trip with a colleague to whom he’s attracted. While he’s resisting temptation, his wife encounters her past love.”

Capping off another long night, Nicki Minaj dropped by the cabana at The Pool After Dark in Atlantic City, New Jersey on Saturday (March 26).

The “Right Thru Me” hitmaker looked to be having a marvelous time as she mingled with fellow partygoers at the popular Harrah’s Resort locale.

The visit to Atlantic City followed performing duties earlier in the evening, as Miss Minaj took the stage at the Wells Fargo Center in Philadelphia, Pennsylvania for her “I Am Still Music” tour efforts with Lil Wayne.

As for what’s in line for Nicki, she recently told MTV News, “I slowed down because I been rehearsing. I couldn’t do a lot of stuff. There’s things that are pending that I have to turn in.”

Minaj added, “I had to hand in a ‘Carter IV’ verse. I handed in a verse to Birdman, and I handed in a verse to a very special lady that I think is gonna kinda rock people’s world a little bit. I love keeping secrets. That [last] one is gonna rock some boats.”