Diamonds signer Rihanna has dug into MTV's Teen Mom 2 archives for her latest promotion of her highly anticipated Monster tour.

The show's star, Jennelle Evans, might get lots of flack for her lifestyle choices, but her fame has climbed to a new level since Rihanna posted a video on Instagram Sunday, which featured the reality star.

In the clip Evans said, "I really can't miss that concert. That's why I got all these feathers in my hair. I bought clothes for the concert. I set up hotel rooms for the concert. It's not, it's not just a concert, it's..."

The video then cuts to a clip of the songstress' name across the screen with an announcer shouting "Rihanna!"

She captioned the video, "the. monster. tour. #NEWYORK #LOSANGELES #THEDETROIT" and tagged her tour partner, rapper Eminem.

The hilarious clip is from an episode of the show when Evans calmly explains to her lawyer why she can't go to jail. While Evans was originally talking about Kesha, Rihanna made it her own.

Fans seemed to love the dry humor of the video. As of now it has more than 198,000 likes. Several of her followers also commented on the video.

One wrote, "Rihanna so silly!" Another added, "This is too funny. Loves it."

And Evans took to her Twitter to comment on the video as well. Shortly after it was released she wrote, "Dude Rihanna actually noticed me lol."

Rihanna and Eminem will team up for three concerts on this tour. It kicks off at the Rose Bowl in Los Angeles on August 7.

Take a look at Evans' passionate speech in full below: