Janet Jackson & Kanye West: amfAR Gala!

Janet Jackson arrives in Haider Ackermann at amfAR’s Cinema Against AIDS Gala during the 2011 Cannes Film Festival on Thursday (May 19) at Hotel Du Cap in Antibes, France.

The 45-year-old entertainer celebrated her birthday on Monday (May 16) and asked fans to donate to amFAR AIDS research.

“Hey u guys! Thank u for the wonderful gift of support to @amfAR n for all your birthday wishes. I love u!” Janet tweeted.

Also attending the gala: Kanye West, who walked the carpet with former French Vogue editor Carine Roitfeld.

FYI: Janet accessorized with Bulgari jewels from the High Jewelry and Vintage collections and Christian Louboutin heels. Kanye is wearing bracelets by Burkman Bros.

20+ pictures inside of Janet Jackson and Kanye West at the amfAR Gala…