'Tron' Opens In Theaters, 'Step Up 4' Gets A Director In Today's Tweet Dreams

It's time to strap on those 3-D glasses once again as "Tron: Legacy" hits theaters today. Some celebs have already been wowed by the sci-fi action flick, including Emily Osment who posted, "JUST SAW TRON GUYS. LOTSAH CRAZY STUF HAPPUNED IN THAT MOVIE." Actor/director Jon Favreau sent a special message to his friend, "Tron" star Olivia Wilde (pictured), as he posted, "Happy #Tron Day, @oliviawilde!" to which she wrote back, "thank you!! Hope you can escape the editing room to go see it."

The release of "Tron" wasn't the only thing to get movie fans pumped around the Twitterverse today. Jon Chu, the director of many a dance flick, including "Step Up 3D," had a big announcement from his page today about the fate of "Step Up 4." He alerted dance fanatics, "Step Up 4 is officially on!! oh yes... And we found an AMAZING new director to take the reigns and move it to another level! Our Step Up 4 director extraordinaire will be none other than Emmy award winning choreographer and dance visionary WADE ROBSON!! #epic." He's not kidding. Wade Robson has worked with the likes of Britney Spears and 'NSYNC, as well as on "So You Think You Can Dance"!

Check out the rest of Friday's best tweets from the stars, including shout-outs to an injured Justin Timberlake! Follow us @hollywoodcrush to get even more celebrity and pop culture news around the clock!

@georgelopez Crutches didn't stop my man @Jtimberlake from bringing it to my show http://su.pr/20s87D

-George Lopez, TV Host ("Lopez Tonight")

@yelyahwilliams Happy birthday to the Justin Timberlake of @paramore: TAYLOR YORK!!! Big 21 today!!! YEAAHH!!!

-Hayley Williams, Singer (Paramore)

@carterjenkins I came up with my rapper name (if I go that route)...RAPPING PAPER. Get it? B/c I'm making that paper ($) but also, it's like I'm a present

-Carter Jenkins, Actor ("Valentine's Day," "Aliens in the Attic")

@alexavega I am so jealous! It's what I have always dreamed of!!! Joe Jonas Scores Skittles Vending Machine: http://goo.gl/fb/PypZS

-Alexa Vega, Actress ("Spy Kids," "Ruby & the Rockits")

@ashleymgreene Such a fun day... At a cover shoot then going to sign some Eclipse dvd's!! Can't wait to meet some of my AMAZING fans tonight!!

-Ashley Greene, Actress ("Breaking Dawn," "Eclipse")

@shaymitch At a photo shoot with the ladies of Pretty little liars along with the one and only @DJALEXMERRELL who's djing the shoot!!! Woooowhooooo :)

-Shay Mitchell, Actress ("Pretty Little Liars")

@actuallynph HIMYM holiday party today after work. Can't wait.

-Neil Patrick Harris, Actor ("How I Met Your Mother")

@thejeremywong 14 hour shoot day ending with 3 delicious crepes! So full now, off on Christmas break!! Gonna miss my Hellcat family. Happy holidays every1!

-Jeremy Wong, Actor ("Hellcats")

@adamlambert Had an amazing final Glam Nation Show. Thanks to the amazing band, dancers and crew who helped make the past six months a success!

-Adam Lambert, Singer, Reality Star ("American Idol")

@xomalese Wizarding World of Harry Potter, here I come!!!

-Malese Jow, Actress ("The Vampire Diaries," "The Social Network")