One of the best parts about Halloween is seeing photos the morning after, particularly when it’s celebrities in costume out on the town!

We already showed you Carson’s superhero get-up, but what were some of AMP Radio’s biggest stars wearing?

Rihanna was a pretty, pretty princess holding down the festivities in West Hollywood last night. Actually, she was crowned queen of Carnaval Wednesday night before changing into her more festive costume, a marijuana bride.

Her rumored boyfriend Chris Brown also stirred up some controversy, dressing up as what appears to be a terrorist.

Happy Halloween—
Rihanna (@rihanna) October 31, 2012

Good thing Lady Gaga and RiRi weren’t going to the same party…that could’ve been awkward!

So i was weed for halloween. BEST COSTUME EVER ITS SO FUN. Princess High the Cannabis Queen. Photos of party on littlemonsters.com shortly—
Lady Gaga (@ladygaga) November 01, 2012

For Halloween gaga threw us a rave xoxo http://t.co/h2eAmPS8—
Tara Savelo (@TaraSavelo) November 01, 2012

Check out some other great costumes below:

. @shannonwoodward You're like my… best friend. twitpic.com/b99r5u—
Katy Perry (@katyperry) November 01, 2012

Mom, James, and my Happy Halloween surprise to Naviyd and Usher instagr.am/p/ReC-xmSifB/—
Usher Raymond IV (@UsherRaymondIV) November 01, 2012

"happy Halloween" http://t.co/qxdqCtfo—
Selena Gomez (@selenagomez) November 01, 2012

"Don't make angry. You wouldn't like me when I'm angry" ~ The People's Hulk #HappyHalloween http://t.co/pY7p6LnC—
Dwayne Johnson (@TheRock) October 31, 2012

Happy Hollywood Halloween! #Halloween #Hollywood #Angelyne #DennisWoodruff @FergieFootwear instagr.am/p/RSrD2OkDKU/—
  (@Fergie) October 27, 2012

#BEEZ http://t.co/TSB8SAwD—
Miley Ray Cyrus (@MileyCyrus) October 31, 2012

Happy Halloween!!!
bit.ly/TU51ng—
Jessica Simpson (@JessicaSimpson) October 31, 2012

Happy Halloween everybody! We have festive new pics with #DemBabies at dembabies.com Halloween edition! http://t.co/e89AnnTK—
Mariah Carey (@MariahCarey) October 31, 2012

Kinda loving this blonde wig! Should I dye it for real? instagr.am/p/RVUDtrOS9T/—
Kim Kardashian (@KimKardashian) October 28, 2012

• Which celebrity had the best Halloween costume this year? Let us know in the comments section!

-Sarah Carroll, 97.1 AMP Radio/Los Angeles

For constant updates on what’s happening at 97.1 AMP Radio, follow us on Facebook and Twitter @ampradio.