Stars Get Ready For The 'Never Say Never' Premiere In Today's Tweet Dreams

It's hard to tell, but we think Justin Bieber and his "Never Say Never" director Jon Chu may just be a little excited about the movie's premiere in Los Angeles tonight. Jon tweeted to his star, "Today we premiere Never Say Never on the BIGGEST silver screen in the world in front of 4000 people! @Justinbieber hope ur as excit3D as I m" and the Biebs put any doubts to rest when he posted from his page, "LA PREMIERE DAY!! #NEVERSAYNEVER3D !!!"

Young Hollywood will be coming out in droves for the big event, including Anna Maria Perez de Tagle who told followers, "#NeverSayNever premiere tonight..excited!" and Chloe Moretz who wrote, "going to the #NEVERSAYNEVER3D premiere....yay gonna be fun =]" Justin's full-time pal and part-time collaborator Sean Kingston will be joining in on all the fun, too, after checking in with us first, "Gotta do some MTV filming... then off to my lil bro @justinbieber Movie premiere.. #NEVERSAYNEVER."

Check out the rest of Tuesday's best celebrity tweets, including Russell Brand gearing up for his upcoming "Saturday Night Live" hosting gig! Follow us @hollywoodcrush to get even more celebrity and pop culture news around the clock!

@ashley_fink Monday, Gleesday, Wednesday, Thursday... Yay! Its #Gleesday

-Ashley Fink, Actress ("Glee")

@rustyrockets Start SNL today. What they don't tell you is, tuesday is also live. Everyday is live. Except Monday which I record on thursday.

-Russell Brand, Comedian, Actor ("Get Him to The Greek," "Forgetting Sarah Marshall")

@minkakelly So excited @chelseahandler is having me on her show tonight! #Cantwait

-Minka Kelly, Actress ("The Roommate," "Friday Night Lights")

@thomaslennon I'm 99% certain that I'm on Carson Daly tonight.

-Thomas Lennon, Actor ("17 Again," "I Love You, Man")

@sofiavergara Last day on set of New year's Eve!tomorrow back to my beloved ModFam set!!!!?

-Sofia Vergara, Actress ("New Year's Eve," "Modern Family")

@joelmadden I feel better today. By tomorrow i should be 100. My voice still sounds like crap, lets be honest folks that has nothing to do w/ being sick

-Joel Madden, Musician (Good Charlotte)

@thedebbyryan @AlysonOnTour you're the most intense chick alive. you own, Katniss.

-Debby Ryan, Singer, Actress ("The Suite Life on Deck")

@alysonontour WAIT. @TheDebbyRyan Katniss climbs trees? Rad. Me too. http://t.co/jnT3bGp

-Alyson Stoner, Singer, Actress ("Step Up 3D," "Camp Rock 2")

@msamandabynes_ If I was a rapper I'd name myself Rapunzel. I'd have long flowing hair like Rapunzel and I do now, only difference is I'd be a rapper

-Amanda Bynes, Actress ("Hairspray," "What a Girl Wants")

@jimmykimmel What percentage of the time are those who "LOL" actually laughing out loud? Let's change LOL to LQ (laughing quietly). Just keepin' it real

-Jimmy Kimmel, TV Host ("Jimmy Kimmel Live")