Britney Spears: Solo Spa Day!

Britney Spears is glowing as she stops by for a relaxing day at Forever Bella skin and tanning spa on Sunday (February 10) in Thousand Oaks, Calif.

The 31-year-old entertainer was all smiles as she made her way back to her car after the visit.

PHOTOS: Check out the latest pics of Britney Spears

The day before, Britney did a little retail therapy at Siany in Calabasas. She also recently showed off her brand new puppy Hannah!

25+ pictures inside of Britney Spears enjoying her day at the spa…