Britney Spears has announced that she is pregnant.

40 years old pop star Britney Spears, announced on Instagram on Monday that she is pregnant.

Britney Spears announced her pregnancy months after the judge ended conservatism.

Spears wrote, "So I got a pregnancy test ... and uhhhhh well ... I am having a baby."

It will be the pop star’s first child with her fiance, actor and fitness trainer Sam Asghari.

Asghari confirmed Spears’ announcement on his own Instagram account.

Spears was the mother of two sons from a previous marriage to Kevin Federline.

At the end, she wrote that "This time I will be doing yoga every day!!! Spreading lots of joy and love!!!".