'Hope For Haiti Now' Telethon And The Sundance Film Festival Top Today's Tweet Dreams

The whole world will be tuning in tonight for MTV's "Hope For Haiti Now: A Global Benefit For Earthquake Relief" (which is airing across a number of networks) and with good reason. The telethon, which has come together thanks to George Clooney (pictured), will feature a bevy of top celebrities and musical acts all uniting to help raise money for the devastation in Haiti (we urge you to tune in and help in any way you can). "Late Night with Jimmy Fallon" drummer Questlove posted a picture from the set, joined by fellow celeb volunteers Sting and Jennifer Hudson: "http://twitpic.com/z7z9v - On the telethon set waiting for Sting & J Hud." Ellen DeGeneres also tweeted to followers, "I’m answering phones @ “Hope for Haiti” telethon Fri night & it would mean the world if you’d watch & call in to donate."

Yesterday marked the official start of the 2010 Sundance Film Festival in Park City, Utah and stars headed out to hit the screenings and the slopes. "Attack of the Show!" hostess Olivia Munn tweeted, "Goodbye LA rain, hello Sundance snow." Olivia might find herself running into the likes of Paris Hilton who posted, "On my way to the jet, can't wait to get to Sundance. :)" or Wilmer Valderrama, who mentioned he had, "landed on Salt Lake Utah ... Sundance Film Festival @willyVilly has arrived!"

Keep reading for the rest of today's best tweets: from Ashley Parker Angel's hot new fling to Stephanie Pratt and Shanna Moakler's valet mix-up. Be sure to follow us all weekend on Twitter @hollywoodcrush to get all the latest updates on this weekend's biggest events, from Hope For Haiti Now to the Screen Actor's Guild Awards!

@vinnygmtv So now that the finale is over does this mean you all stop loving me ):

-Vinny Guadagnino, Reality Star ("Jersey Shore")

@parkerangel I'm in a new relationship. I met her at Starbucks. Her name is Caramel Macchiatto.

-Ashley Parker Angel, Singer

@tomfelton does anyone actually like plane food? i've just stocked up on junk food to keep me going! crisps and more crisps

-Tom Felton, Actor ("Harry Potter and the Half-Blood Prince")

@shannamoakler Dear Stephanie pratt.. Valet .. Gave us the wrong car...how do wanna do this? Lmfao!

-Shanna Moakler, Reality Star ("Meet The Barkers")

@stephaniepratt Omg! Worst!! Swap asap!

-Stephanie Pratt, Reality Star ("The Hills")

@diablocody Guys, it's so rainy in LA this week. I feel like I'm in Forks, Washington! SQUEAL!

-Diablo Cody, Writer ("Jennifer's Body," "Juno")

@breanneduren We just realized.. what the Mayans really predicted about 2012 is not the end of the world, but that Jay-Z and Beyonce will have a baby.

-Breanne Duren, Musician (Owl City)

@mrjaymanuel Do people really find in interesting to hear tweets that say "at the gym" or heard someone say "he's too tall 2 be Mr. Jay" while out? ;-/

-Jay Manuel, Reality Star ("America's Next Top Model")

@alexavega Gym totally kicked my flabby booty today. Ugh. Ready to get in shape though.

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

@samantharonson Sometimes I consider twitter pals friends, but if I was alone in a dark alley and ran into them I would def run the other way.

-Samantha Ronson, DJ

Follow us @hollywoodcrush to get even more celebrity and pop culture news around the clock!