Usher Raymond has a very important question for you, Twitterverse. The R&B star asked fans today, "If you could see Usher perform live with anyone - who would it be?" But, it seemed another famous singing tweeter answered that with yet another question. Chris Brown later posted the possible scenario from his page, asking, "What would you guys say if me and usher went on tour?"
In case that news wasn't music to your ears, today also marks the birthday of one of our favorite harmonizers, "Glee" hottie Mark Salling! Mark (pictured) thanked fans and co-stars for the love, as he posted, "Wow thank u so much for the birthday support, I don't know what to say, this is the best 37th bday anyone can ask for,at a full day of work." He later joked, "Just playin about turning 37, wow people believe anything on Twitter, I'm also the king of the moon." (FYI, Crushers, he actually turned 28 today!)
Check out the rest of today's best tweets from the stars, including Jimmy Kimmel's prank on Ashton Kutcher! Follow us @hollywoodcrush to get even more celebrity and pop culture news around the clock!
@jaime_king "Let's go Wizard's, Let's Go!" Cheerleading practice soon for My Generation!!!!
-Jaime King, Actress ("My Generation," "My Bloody Valentine")
@alysonontour Daring myself to wear 5 inch platforms for soundcheck party. Cameras get ready...Alyson may take a tumble. 
-Alyson Stoner, Singer, Actress ("Camp Rock 2")
@constantinem Gettin my scar from the last big fall @RockOfAges zapped ... Hope it improves its ugliness lol !!
-Constantine Maroulis, Singer, Actor ("Rock of Ages")
@adamlevine Our backstage area makes me feel like we are hiding from zombies. http://tweetphoto.com/39646093
-Adam Levine,Singer (Maroon 5)
@stephenathome It appears I didn't get the lead role in Girl With The Dragon Tattoo. Guess I should have waited before getting inked.
-Stephen Colbert, TV Host ("The Colbert Report")
@jimmykimmel How great would it be if EVERYONE un-followed @aplusk ALL AT ONCE? Would make for a very confusing day in the Kutcher house
-Jimmy Kimmel, TV Host ("Jimmy Kimmel Live")
@kanyewest Sometimes I get emotional over fonts
-Kanye West, Rapper
@kevwilliamson Just got home, lying in bed, contemplating every bad decision I've ever made. And watching Project Runway.
-Kevin Williamson, Writer, Producer ("Scream 4," "The Vampire Diaries")
@jason_mraz If we had an 8th day of the week - we should devote it to sleep and call it "drool's day"
-Jason Mraz, Musician
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