By Amber Goodhand - Breaking Celebrity News Reporter

Courtney Stodden just can't help herself.

The 17-year-old blonde bombshell recently did a commercial for FreeCreditScore.com and Breaking Celebrity News has the sexy video.

The ad starts with two buddies fishing for dinner and after catching one bite-size fish, they finally catch the big one — Courtney!

"OMG. I'm so…wet," Courtney says when she pops out of the water as a mermaid, shaking everything she can in her typical sultry way.