The snap features the 50-year-old mom-to-be in a white sweater dress, cradling her baby bump by the water and looking like the picture of happiness.
“We thank God for our blessing,” Jackson said.
The singer has been keeping a low profile during her pregnancy, but was recently seen shopping for her upcoming arrival at London’s Back in Action furniture store.
“She is super excited about her pregnancy and is doing extremely well,” a source close to the Jackson family previously told PEOPLE. “She actually feels very good about everything.”