jlocasper460.jpg These two are too cute!

Jennifer Lopez and Casper Smart are currently on tour in Germany, but in the spirit of Halloween they decided to channel their inner flower child and don bell bottoms and flowers in their hair as '60's hippies!

The couple, who just celebrated their year anniversary, are definitely not shy about showing their love for each other on Twitter! "Happy 1 yr. anniversary to the most gorgeous, kind, sweet, funny, beautiful, lil bear in the world.... Love Bear #October25," Smart wrote to his lady love the other day.

When is the marriage proposal?!