She’s celebrating her big day in a major way.

And Nicki Minaj stripped down completely naked as she posed for a few celebratory shots shared to Instagram on Wednesday afternoon.

The 39-year-old rapper showed off her hourglass curves while perfectly positioning her body as she boasted online: ‘Say Happy Birthday to da Bad Guy.’

Nicki Minaj stripped down completely naked as she posed for a few celebratory shots shared to Instagram on Wednesday afternoon

Nicki rocked a cotton candy pink wig to match a rhinestone choker which draped down her torso and wrapped around her body.

Her makeup was flawless as usual with a thick cat-eye to complement bubblegum colored lipstick.

She carried a colorful birthday cake before straddling a massive teddy bear in a series of snaps shared to her 164million followers

Queen: The 39-year-old rapper showed off her hourglass curves while perfectly positioning her body as she boasted online: ‘Say Happy Birthday to da Bad Guy’

Strike a pose: Nicki rocked a cotton candy pink wig to match a rhinestone choker which draped down her torso and wrapped around her body

Nicki Minaj shares footage of her son’s ‘first official video’

The Anaconda singer wore a few more threads just days before as she sported lingerie from Kim Kardashians SKIMS x Fendi collaboration.

She gave birth to a baby boy a year ago, who she affectionately calls Papa Bear, with husband Kenneth Petty by her side.

Nicki had long spoken about her desire to be a mother, telling Cosmopolitan in 2015: ‘Ten years from now, I will have two children, unless my husband wants three.’

When you got it: Nicki Minaj flashed the flesh when she fired up her Instagram page for the benefit of her whopping 163 million followers

Nicki Minaj steps in and stands out in revealing yellow outfit

In that interview Nicki declared: ‘I will be into my fitness a lot more, I will stop yo-yo dieting, and I’ll be a housewife with careers that I can run from home. I want to be able to cook for my children, bake cookies for them, and watch them grow up.’

She added: ‘I just want to be Mommy. Take them to school, go to the parent-teacher conference, help them with their homework, and put their work on the refrigerator.’

Ten days before Halloween 2019, Nicki announced on Instagram that she was married to Kenneth, who goes by the nickname ‘Zoo.’

Although she tweeted about plans to ‘retire & have my family’ shortly before she publicized her marriage to Kenneth, she has continued to release music since then.

Her one-year-old: Nicki posted a heartwarming snap of Papa Bear standing proudly in front of her as she held him from behind ensuring he did not fall