James Franco Joins Twitter And 'I Am Number Four' Opens In Theaters In Today's Tweet Dreams

TGIF took on a whole new meaning around the Twitterverse today: Thank God It's Franco! Yes, the oh-so-handsome Oscar-nominee/host James Franco (who already has something of a limited filter as is) added one more thing to his ever-expanding list of titles and became an official member of Twitter and Facebook. The "127 Hours" star put up his maiden tweet, which read, "Hi everybody, here I am on Twitter! This is my FIRST tweet..." and posted a video of himself with it. On the vid, James (pictured), addressed his fans to assure them, "This is the authentic Facebook, and Twitter, and every other page." He continued, "All those other ones are imposters, I've decided to go on to the web, and this is the real thing. So welcome, don't listen to those other pages." James, consider it done!

Friday was already off to a good start, what with "I Am Number Four" opening in theaters today! One of the movie's stars Dianna Agron got some support from her "Glee"-mates about her highly anticipated flick, including Cory Monteith who posted, "'I Am Number Four' opens tonight! go see @alittlelamb rock the big screen!" and Iqbal Theba (a.k.a. Principal Figgins) who also alerted followers, "'I Am Number Four' starring @alittlelamb opens today!"

Check out the rest of today's best tweets from the stars, including Lindsay Lohan clearing up some rumors! Follow us @hollywoodcrush to get even more celebrity and pop culture news around the clock!

@samantharonson watching grey's anatomy-my fav show- @lindsaylohan sleeping next 2 me- should i wake her up to let her know her mom is going on GMA? #why ?

-Samantha Ronson, DJ

@lindsaylohan The reports i was at teddys are inaccurate...I was just at roosevelt to meet Samantha and say happy birthday to a friend. i take my sobriety seriously. please dont believe this accusations. i know the rules and i wouldnt risk probation. xoxo L

-Lindsay Lohan, Actress ("Mean Girls," "Freaky Friday")

@msamberpriley Warming my voice up to Beyonce's "Me, Myself, and I" before my studio session! Mornin' gleeks!

-Amber Riley, Actress ("Glee")

@emmyrossum So much fun @chelsealately yesterday. Her dressing rooms are ridic. Massage chairs, disco lighting, junky magazine heaven.

-Emmy Rossum, Actress ("Shameless," "The Phantom of the Opera")

@mattlanter Prom day on 90210. Me and @michaelstegerjr doin a little behind the scenes filming for you guys

-Matt Lanter, Actor ("90210")

@chloegmoretz Gonna start reading #LAcandy by @LaurenConrad hahah yesss from #WutheringHeights to this =]

-Chloe Moretz, Actress ("Let Me In," "Kick-Ass")

@yelyahwilliams Remind me to never headbang again, unless it's in a headbanging competition against Beavis and/or Butthead. In which case, I'd totally win

-Hayley Williams, Singer (Paramore)

@brunomars Oh yeah I forgot to tell you guys I busted my chin open the day before the grammys moving furniture. I Had to get stitches and everything.

-Bruno Mars, Singer

@donniewahlberg Sometimes I just gotta tweet ya even when I should be doing other things... LIKE SLEEPING!!!! HA HA!!!!!

-Donnie Wahlberg, Actor ("Blue Bloods," "The Sixth Sense")