Top 20 Tweets of the Week: 8/21/10

Here's our round-up of singers', rockers' and rappers' 20 coolest and funnest tweets from the past seven days. Be sure to tag @billboarddotcom to your favorite music retweets (and don't forget to follow us!)

@chrisbrown: What would you guys say if me and usher went on tour?
@kanyewest: Me and Mos def had a push up contest at Nobu last night... Suits on... I did keep on my shoes though lol! Super deep convo followed ofcourse
@joejonas: Kevin, nick and I are showing up dressed as things you would see at a camp.. Thinking.. I'll be a tree.
@justinbieber: DETROIT!!! U WERE LOUDDD!!!! Thank u so much. Had some fun and I had to pay tribute to Marshall at the end. THanks for always rockin with me
@NICKIMINAJ: If u r paparazzi, great! But hiding in parking lots with your 5 year old daughter is just plain disgusting.
@britneyspears: what's up GLEEKS? Having so much fun on set!! Can't wait for you guys to see the episode! -Britney
@robinthicke: Last night I went to 1 oak. Prince was there. I grabbed the mic and sang Kiss right in front of him. It was crazy!!!
@JayElectronica: You mean to tell me that Wyclef can't run for President in Haiti, but Arnold Swarzenneger can be the governor of California? GTFOH
@MissKeriBaby (Keri Hilson): I'm trapped in another game of Grand Theft Auto/New York!!! My driver must think nearly hitting ppl =xtra points!!
@ConanOBrien: Today's NY Post says I was spotted in NYC dining with Maury Povich and Connie Chung. Whoever's impersonating me-aim higher.
@lilyroseallen (Lily Allen): owwwwwcch. My neck hurts. Feel free to Insert sexy time related joke here. Still not funny . My neck hurts a lot.
@rustyrockets (Russell Brand): If baby oil is for babies why's it always popping up in pornos on women's boobs
@julianperretta: Some days you are the pigeon, some days you are the statue. Today i fear the latter.
@JoeBudden: No lie, if i ever see my 10 year old son attempting to do the dougie, i'm smacking the shit outta him.. that's just not 4 str8 men.
@JuliaNunes: Got a bike! Craigslist isnt so scary when you travel with 6 foot tall men and the girl selling the bike is smaller than the kids you babysit
@johncmayer (John Mayer): Look, just because it itches doesn't mean it stinks.
@GreenDay: I tried to play twister with my 3 dogs today and they just didn't get it.. Right paw on red.. Is that so hard?
@rainnwilson: I'm such a dedicated actor, I gained 25 lbs to play myself in the role.
@mattnathanson: 'true blood' is really just one long episode of 'red shoe diaries.' #softcorewithfangs
@THEREALBANNER (David Banner): If we focused more on tits and less on who had the biggest missiles the world would be a safer place!