Shortly after finishing the U.S. leg of her Diamonds tour, Rihanna headed back to work to film the video for her latest single, Pour It Up.

The 25-year-old posted a photo on her Instagram on Wednesday with the caption, "ALL I SEE IZ $IGN$," followed by the hashtags "#pouritupvideoshoot" and "stripclubsanddollabillz."

The latter hashtag seems to accurately describe the uploaded photo, which has a whole bunch of one dollar bills sprawled on a floor, underneath a pair of high heels.

On May 18, Rihanna posted a photo on Instagram that may hint of what fans can expect in the upcoming video. Rihanna will be channelling icon Marilyn Monroe in her next video, since she is wearing a platinum blonde wig in the photo.

See another photo of Rihanna in a blonde wig here.

Although no word of its release date, the video will be the third from her latest album Unapologetic, following Diamonds and Stay featuring Mikky Ekko. Both videos have each garnered more than 100 million views on YouTube.

Unapologetic, her seventh studio album, debuted at No.1 on the Billboard Charts, the first time in her career. The singer also recently won three R&B awards at the 2013 Billboard Music Awards. She took home the award for Top R&B Artist, Top R&B Album for Unapologetic and Top R&B Song for Diamonds. She also won an award for Top Radio Songs Artist.

In regards to her wins, Rihanna uploaded an Instagram photo with the caption, "Thank you #BILLBOARD for showing my fans the love they deserve!!! I'm truly grateful for these 4 awards that you've rewarded us! Thank you again!!"

The singer will also be heading out on the European leg of her tour soon with her first show, which is sold out, on May 26 in Bilbao, Spain.

Tags: Rihanna