Donna D’Errico’s got jokes!

The former “Baywatch” babe — who is just nine days shy of being 55 — cleverly used her hot body to promote her OnlyFans on Tuesday.

“Here’s me modeling my new line of bathing suits for women over 50,” the blond bombshell captioned a close-up Instagram video of her sporting a tiny red bikini that was set to the tune of Ray LaMontagne’s “Ojai.”

“Follow me for more AARP tips,” she quipped, directing her followers to click the “link in bio.”

The URL takes users to D’Errico’s Linktree page, where they are prompted to select a button that reads, “Wears Bikinis, Makes Millions,” which leads to her subscription-based account.

“Genetic lottery winner ????,” “Damn, woman!,” “No numbers needed. Hot is hot. ????????????” and “You are just as beautiful now as what you were at 25!” were just some of the comments left under her sizzling clip.

Though the former Playboy Playmate’s birthday is not until next week, she’s been celebrating since the beginning of March.

“It’s National Barbie Day,” she recently captioned a photo of her rocking a light pink satin two-piece. “It’s also still National Donna D’Errico Birthday Month.”

But for D’Errico, there is always something to celebrate — by showing some serious skin.

For Valentine’s Day, the model slipped into an on-theme lingerie set for another sexy shoot.

“I like this red one piece better than the other one ????,” she captioned the sensual snap, cheekily referencing her famed “Baywatch” bathing suit.

“Happy Valentine’s Day y’all! Calories from chocolate don’t count today so eat up!!”

The actress has repeatedly clapped back at critics who condemn her racy posts.

After a few trolls called her “too old” and “desperate” to be scantily clad on social media, she fired back, “Let me tell you something that might surprise you. I can actually wear and do literally whatever I want.”