Adam Lambert: Tune into 'Fashion Poice' Tonight!

Adam Lambert is all dressed up while exiting an office meeting on Monday (June 10) in West Hollywood, Calif.

“Tune in to see me tonight on @e_FashionPolice #HappyBirthdayJoan,” the 31-year-old entertainer tweeted earlier in the day.

PHOTOS: Check out the latest pics of Adam Lambert

Joan Rivers turned 80 years old on Saturday (June 8)! Happy belated birthday Joan!

Over the weekend, Adam was seen spending some time at Bootsy Bellows in West Hollywood.

This month is Pride month, so make sure to help Adam raise money for Live Proud and the Trevor Project, which provides crisis intervention and suicide prevention services to LGBT youth.