Jennifer Lopez: UNESCO Charity Gala!

Jennifer Lopez is stunning while attending the 2012 UNESCO Charity Gala on Saturday (October 27) in Dusseldorf, Germany.

The 43-year-old entertainer, in Lanvin, was joined on the red carpet by Jared Leto.

PHOTOS: Check out the latest pics of Jennifer Lopez

The night before, Jennifer was spotted signing autographs and posing for pictures with fans before her concert in Prague, Czech Republic.

Jennifer and her boyfriend Casper Smart recently celebrated their one-year dating anniversary.

“@BEAUcasperSMART BEAR!!!!!!!!!!!!!! Today is OUR’s!! Thank you for sharing your beautiful smile with me everyday! #SpecialDay ♥ #LOVE!,” Jennifer tweeted.

30+ pictures inside of Jennifer Lopez and Jared Leto at a charity gala…