Rihanna had an intentional nip slip while filming her "Pour It Up" video. The "Stay" singer flashed her cleavage in a see-through mesh bodysuit and donned a Marilyn Monroe wig for her new music video.

[For the photos, click HERE.]

According to Hollywood Life, Chris Brown's ex-girlfriend, 25, was so proud of the super-revealing look that she posted on-set photos on Instagram and tweeted about it.

In both photos, the Bajan Beauty flaunted her curves and tattoos in the risqué suit. It's obvious that Rihanna likes to take fashion risks and get second looks.

"Regardless of why she was sending such a sexy message out," said an HL intern, "there's no denying the fact that she caught our attention when she decided to rock the mesh suit and short blonde wig."

The River Island designer released the song in January, but will just now release a video. RiRi posted the photos as a teaser to get fans excited for the long-awaited clip, reported the Huffington Post.

The singer also posted an audition tape from a pole dancer to her YouTube account to build anticipation for the video.

Excited to see her video? What do you think of Rihanna's look? Let us know in the comments section below!