Britney Spears Says Life is Short, So Smile While You Can!

Britney Spears sips on a cool refreshment while stepping out of a shopping mall on Tuesday (January 20) in Thousand Oaks, Calif.

Earlier in the day, the 33-year-old singer flashed a smile after breaking a sweat at a workout.

PHOTOS: Check out the latest pics of Britney Spears

“Life is short. Smile while you still have teeth!” Britney tweeted on the same day with a pic of herself.

Britney is set to return to her Britney: Piece of Me concert on Wednesday (January 28) at Planet Hollywood in Las Vegas. We can’t wait!