Jessica Simpson is having a bootylicious birthday!
The entertainer and designer hit the pool in a super sultry bikini to celebrate turning 37!
Jessica took to her Instagram to share off a snap from her pool day, showing off her amazing figure.
In the cheeky photo, Jessica went without a bathing suit top and looked totally relaxed on a giant pool float.
“Kiss My Butt 36,” she captioned the photo.
Check out Jessica‘s pool photo below…