Last night Adam Lambert attended Lady Gaga's concert at the Staples Center in Los Angeles, and the former American Idol star looked oh so sexy in leather pants and black nail polish. Of course, his number one accessory was boyfriend Sauli Koskinen, and it looks like the boys totally coordinated on their outfits!

Wonder if they got to meet Mama Monster?

Britney Spears' pre-taped performances aired on Good Morning America today, and not only is she sounding better than ever, but the pop princess looks incredible! On Sunday Britney taped her concert at the Bill Graham Civic Auditorium in San Francisco in front of 5,000 fans, and she confirmed to GMA that she will be touring with Enrique Iglesias.

Her seventh studio album Femme Fatale is being released today, and Britney told her fans at the show, "Thank you so much for all your love and support. You guys are beautiful. I love it. I love music. It's my world. It's my everything."





Click after the jump to see a quick teaser for "Britney Spears: I Am the Femme Fatale," which will give fans an inside look at Brit's life. The trailer premieres tonight at 7:58pm on MTV, and various teasers will air throughout the day, so be sure to check back!

You just got your nails done Vanessa, don't bite them!

Hudgens was clearly sending a message when she exited the nail salon wearing a "Happy Go Lucky" T-shirt, while running errands in LA. Although the Sucker Punch star was solo on this outing, (we caught her attending a Lakers game with her new man on Sunday) she had that "new relationship glow" -- when she wasn't hiding behind her ultra-cool fedora.

Hudgens' new main squeeze/Zac Efron replacement, Josh Hutcherson, costars with the actress in the upcoming film Journey 2: The Mysterious Island which will be released in September, and we can't wait to see how the pair's chemistry is on-screen.

Will Vanessa and Josh break up by September, or is this the real deal?

If there's one thing we can always count on, it's Nicole Richie getting her daily workout on at her local LA gym. Does this girl ever take a day off?

We caught up with the ultra-fit mamma exiting her gym and getting a little caffeine fix at a next door cafe. How does she always look so good, fresh out of the gym?

Just another day in the life of Nicole Richie!

Ryan Phillippe is on overtime daddy duty while his ex-wife Reese Witherspoon enjoys her honeymoon with new hubby Jim Toth.

Little Deacon and Ava (she's such a mini-Reese) enjoyed the day at Castle Park amusement park in Sherman Oaks, which boasts rides, miniature golf, batting cages, and an arcade. The crew were also joined by actor Breckin Meyer and his adorable daughter Keaton.

The kids have had quite a busy weekend with their mom's wedding at their Ojai, Calif., estate, so it's nice to see them get a chance to unwind with a little quiet dad time.

This is one darn sexy duo.

The equally gorgeous David Beckham and Sofia Vergara were hard at work on the beach in Santa Monica today shooting a new Pepsi commercial … but we were too distracted by their hotness to even notice the Pepsi can. Could there be a more beautiful pair?

Beckham brought his soccer ball and Vergara donned a very hot one-piece, so we can't wait to see what this commercial will look like once it's all put together!



During a little break from the shoot, the sultry Modern Family star cruised the elaborate craft service table, and treated herself to some scrumptious cookies. Despite the fact she has to wear a bathing suit to work, the Latin beauty still lets herself indulge. But check out that spread, how can you not?

See Vergara's very first Pepsi commercial circa the 1980's, after the jump ...

Unlike a star on the Hollywood walk of fame, not just any actress can cement her hands and feet in the front path of Grauman's Chinese theater ... but Dame Helen Mirren definitely deserves the honor.

The Oscar winning actress left her footprints in the courtyard outside Grauman’s on Hollywood Blvd. today, and her Arthur costar Russell Brand was there to congratulate her/promote their new movie, opening April 8.

Mirren won an Academy Award for her title role in The Queen in 2006 and in addiction has received countless Oscar and Emmy nominations.

Congrats!

Find out which other famous celeb got their hands/feet cemented in Grauman's Chinese theater, after the jump ...

Happy Birthday, girl!

Pop superstar Lady Gaga turns 25 today and the "Born This Way" singer took to her Twitter about it: "Thank you for trending #BornThisDay monsters! The sweetest tweet! You are all the present I need in the world. I'll be 25 in about 4 hrs!" she Tweeted yesterday. And today she posted the above Tweet.

In other Gaga news, the b-day girl just reached 9 million followers on Twitter... the first person to do so! Justin Bieber is currently #2 with 8.4 million.

And to top it off, Ellen DeGeneres called Lady Gaga on her show today to wish her a happy birthday... and present her with a smoking hot cake! (Check out the vid below to understand the reference):



Meanwhile, LG also posted a pic from her b-day dinner last night with the caption, "Drawing on table at restaurant. If I had to give it all back, but got to keep my fans, that'd be ok." See what she drew below the jump!