Rihanna was spotted heading to dinner at Bouchon Restaurant in LA last night. And after the dinner she went straight to the studio. Hardworking girl!

Meanwhile, on the other side of town Karrueche was all smiles as she attended ‘Wild Style’ party in LA. Chris Brown was also at the party and sources say the two went out for dinner after and spent wonderful time together, drinking wine and laughing.

Alicia Keys supported her husband Swizz Beatz as he was honored at the Haute Living Honors bash for hischaritable efforts and living legacy.

Seal and new girlfriend were spotted heading to Halloween party in LA.

Usher was all smiles as he attended Pencils of Promise gala in NYC last night.
[Photo Credit:Getty/Rex Features/Splash/XPOSUREPHOTOS]