A '90210' Birthday, Vampire Halloween Costumes & Lil Wayne's Court Troubles In Today's Tweet Dreams

If you're waiting patiently (or impatiently for that matter) for the next "Step Up" movie, it sounds like it will all be worth it. At least, according to "Step Up 3-D" director Jon Chu. Chu, who was also the man behind "Step Up 2 The Streets" took to his Twitter to keep dance-happy fans in the loop, posting, "Just watched the 1st director's cut of Step Up 3D & the verdict is...I LOVED IT! we still got work but Im really excited 4 yall 2 c soon."

We're not sure if "90210" star Shenae Grimes (pictured) is eagerly anticipating the next "Step Up," we do know one thing she is looking forward to. Her 20th birthday! She posted today, "Im exicted My b-day is in 2 days." While Shenae counts down to her b-day, Ivanka Trump is making all the finishing touches before her big wedding day, telling followers, "Last dress fitting down...getting close!!" While we're happy for her, we just hope Amanda Bynes didn't read that tweet, as she wrote, "I want to get married soon! Lol I want to settle down : )"

Check out what else celebs were tweeting about today, from John Legend's reaction to the Lil' Wayne's day in court to Kris Allen giving props to Adam Lambert. And don't forget to follow us all the time @hollywoodcrush for all the latest news from the world of entertainment.

@hartluck I think the entire cast of true blood and twilight will be scattered across town. How many "sexy vampires" do we have dressing this year? Ha

-Carey Hart, FMX star

@TheAlexMeraz Gonna have to bale on the red contacts for my laurent costume my eyes R2 narrow can't fit them in. The dreads looks funny! CANT WAIT!!

-Alex Meraz, Actor ("New Moon")

@torianddean Someone just came up to Stella and said "You are such a handsome boy!". She was dressed head to toe in hot pink floral . Hmmm.

- Tori Spelling, Actress, Reality Star, Author ("Tori And Dean")

@therealjordin Omg omg omg Saw tomorrow. Yessssssss!

-Jordin Sparks, Musician

@drewseeley Prom night is on TV, half watching it in the background. Brittany Snow was in my first music video 10 years ago. She rocks.

-Drew Seeley, Singer, Actor ("Another Cinderella Story")

@krisallen4real Hey guys go get time for miracles by @adamlambert because he sounds so good on it.

-Kris Allen, Musician

@johnlegend Note to all my favorite rappers: please don't carry guns. You don't need them. And I need good music, so I don't want you in prison. Thanks

-John Legend, Musician

@alyssa_milano Had a bad dream last night that the Dodgers were eliminated & the Phillies fans tweeted rude things to me.

Oh, wait...

-Alyssa Milano, Actress ("Charmed")

@Busyphilipps25 Almost all the men on cougartown are wearing the same shirt today. Not for the show. For real.

-Busy Philips, Actress ("Cougar Town")

@kekeinactionIn my golf cart at Paramount studios....no I'm not driving my dad is...but believe me I'm trying my best to get the wheel

-Keke Palmer, Actress ("True Jackson, VP")

@ethansuplee I really need to workout...whether I prefer my eggs scrambled or fried.

-Ethan Suplee, Actor ("My Name is Earl")

@Bethenny So over use of the word like in under 30 yr old reality stars' vocabs. also over play by play actions of the gosselins.what or who r u over?

-Bethenny Frankel, Reality Star ("Real Housewives of NYC")