Vanessa Hudgens is livin' it up!

The former "High School Musical" star who reportedly recently split from her longtime love, Zac Efron, celebrated her 22nd birthday with girlfriends in Las Vegas over the weekend.

It's a sad day for Parisian "little monsters" after Lady Gaga's concert in Paris has been canceled due to complications arising from a severe storm.

The princess of pop took to Twitter early Sunday morning to vent her frustration, Tweeting, "All 28 of my trucks for the Monsterball [tour] were detained by the French government going on over 26 hrs, 2 of my employees were arrested trying to get into Paris so we could perform.

"I am furious and devastated, its unfair to my fans and to me," she added.

Jeff Bridges' sci-fi sequel "Tron: Legacy" has leaped to the top of the box-office grid with a $43.6 million opening weekend.

The movie reboots the story line started in Bridges' 1982 tale "Tron," in which his character is hurtled into a deadly virtual reality known as the Grid.

Sherri Sheppard finally got her wish to spend the night with Prince — but she had to share him with a few other celebrities, including Spike Lee, Naomi Campbell, Jamie Foxx and her "View" co-host Whoopi Goldberg.

Was it just a casual dinner? Or could there be a possible Ryan / Scarlett reunion in the works?

"Green Lantern" leading man Ryan Reynolds was spotted enjoying a "friendly meal" with his soon-to-be ex, Scarlett Johannson, on Friday night, according to People.

The easy-on-the-eyes pair reportedly kept it amicable while they dined at New York's Blue Ribbon sushi restaurant.

Break out the bonnets and the pink balloons!

Jay DeMarcus, member of country superband Rascal Flatts, and his wife Allison welcomed a daughter on Friday, Access Hollywood has learned.

There's no question that Justin Bieber will go down as 2010's most famous new teen sensation. It might be quite some time before we see anyone come along and rule the world of pop music quite like he did this year. However, several new pop stars will no doubt try. But don't count out the TV and Film worlds – they have some bright young shining faces hoping to finally make their mark in Hollywood this year as well.

AccessHollywood.com has been combing the tween and teen magazines, reading the blogs and chatting with Hollywood movers and shakers to find out which young stars are poised to make the most impact this year. We present to you our list of "11 Teens To Watch in 2011."

Apparently, December 18 is popular day for celebrity birthdays!

The always-dapper Brad Pitt turned 47 on Saturday, Katie Holmes is now a 32-year-old, and Christina Aguilera hit the big 3-0!

One of the stars of MTV's "Jersey Shore" has been indicted for an assault that prosecutors say happened just off camera during the first season.