Rihanna's 'Russian Roulette,' Tom Felton's Games & Peter Facinelli's Tan Tops Today's Tweet Dreams

Rihanna's instantly recognizable voice has been pumping through our speakers over the past few months with her contribution to the Jay-Z/Kanye hit collaboration "Run This Town", but now it's time for RiRi (pictured) to fly solo. Today marked the release of her new single, which was posted on the singer's Twitter, "Play Russian Roulette on http://rihannanow.com" While Nick Cannon seemed excited, writing, "Rihanna: The Wait is Ova. Blogger Perez Hilton, however, was underwhelmed, "Seriously depressed that I don't like the new @Rihanna song. It's put me in such a bad mood that I'm disappointed by it. Was expecting MORE!" Did you give the track a listen? What did you think?

Elsewhere, "Harry Potter" star Tom Felton put fans up for a fun challenge and we couldn't help ourselves from participating. he tweeted, "Can anyone come up with a good anagram of my name. Use the full Thomas andrew felton if that makes it easier. Best gets followed x" Here were some of our favorites that we found on this anagram site: "Elf Mot Ton," "Ten Of Molt," "Left Tom On," and of course, "Motel Font." And, weirdly enough, Hollywood Crush = Coldly Howls Hour. Should that mean we're on Team Jacob? Maybe!

Check out what else celebs had to say today, from Peter Facinelli's major declaration to Adam Shankman's major announcement! Don't forget to follow us @hollywoodcrush for all the latest updates on your favorite stars.

@peterfacinelli Pale is the new tan.

-Peter Facinelli, Actor ("Twilight," "New Moon")

@rachellelefevre To all the fans I met this weekend: Thank you! You are amazing and I had a great time meeting each and everyone of you xoxo

-Rachelle Lefevre, Actress ("Twilight," "New Moon")

@youromegagirl Just saw jessica simpson and her crew get into a ny city cab...interesting.would expect a limo-maybe she's keepin it real?: )

-Maria Menounos, TV Personality ("Access Hollywood")

@adammshankman It's way too early! So it's been announced: I'm directing the movie of the broadway hit Rock Of Ages! Welcome To The Jungle!

-Adam Shankman, Choreographer, Director ("Hairspray")

@willyville I'm going 2 see my boy Rob Thomas @ the Gibson

-Wilmer Valderrama, Actor ("That 70's Show")

@thisisrobthomas Doggies love hotel beds. True story.

-Ron Thomas, Musician

@daxshepard1 I need to invent a skunk spray anti-venom so that my dogs can battle the skunk intruder that has them whipped into a frenzy.

-Dax Shepard, Actor ("Baby Mama")

@jennettemccurdy this hotel room is really fancy. there's a huge tv in here and i keep discovering new rooms. I feel like eloise!

-Jennette McCurdy, Actress ("iCarly")

@hollymadison123 going to buy some shoes for my alter ego .

-Holly Madison, Reality Star ("Girls Next Door")