Watch Rihanna Twerk to T-Pain’s ‘Up Down (Do This All Day)’

Rihanna has just wrapped up her eight-month-long trek of her Diamonds World Tour. So what did she do to celebrate? She twerked that booty!

The R&B songbird was filmed backstage at her final concert in New Orleans Friday night (Nov. 15) twerking up a storm and smoking that icky sticky. Her BFF Melissa Forde also joined in on the fun as they both twerked to T-Pain’s strip club anthem, 'Up Down (Do This All Day).'

Later, RiRi, with champagne bottle in hand, danced backstage with her grandfather, mother and brother who watch her performed at her final show.

Rihanna also posted a photo on Instagram that sums up her long eight-month journey around the world. "The end. #DWT," she wrote.

According to Billboard, Rihanna’s Diamonds World Tour’s European trek grossed $68 million from late May to July. The tour’s overall sales has passed the $100 million mark with 1.2 million tickets sold. And that doesn’t even include receipts from tour merchandise.

In the end, RiRi will be twerking all the way to the bank thanks to her Diamonds World Tour.

Check out the celebration below.