No Monday blues when this bikini babe is comin’ in red-hot! Can you guess the “Bachelor” babe in these hot shots?!

She gave out 18 roses during her first ceremony, and eventually brought her rockin’ bod to the ballroom with Sasha Farber.

MTV is pulling the plug on “Ridiculousness” after 14 years, but don’t feel bad for host Rob Dyrdek … he says he’s entering a new era.

According to Rob, the week his show is ending, is the same week he’s launching his “magnum opus” — a new “time intelligence platform” called Existence.

The 51-year-old former professional skateboarder called the cancelation “divine timing” in a video posted to X.

He explained, “I was growing out of having that ball cap and standing on the ‘Ridiculousness’ stage and dancing.”

Rob says it’s time to move on to his true calling … showing people how to optimize their time.

Watch the clip … the way Rob puts it, making sure all of his time is accounted for is what led to the success of his shows and what’s responsible for his quality of life.

Demi Lovato is sober after overdosing on drugs and almost dying years ago, but Tekashi 6ix9ine says she’s bound to relapse … and he’s offering a way to make that happen, though he tells TMZ it’s just an attempt at “dark humor.”

Tekashi was on Andie Elle‘s podcast when the conversation shifted to former child actors doing drugs.

6ix9ine brought up Demi, who, as we first reported, overdosed on heroin in July 2018.