'At it again': Megan Fox oozes sex appeal in see-through lingerie [PHOTO]

Megan Fox sets pulses racing by posting a racy selfie on social media to promote her line of intimates called The Megan Fox Collection at Frederick's Of Hollywood.

Also read: Megan Fox breaks silence on being fired from Transformers: 'I thought I was Joan of Arc'

Taking to Instagram, the Teenage Mutant Ninja Turtles star teases her 4.7 million followers on Thursday with a jaw-dropping mirror selfie. She stripped off for a photoshoot of her own lingerie brand.

Donning a low-cut bodysuit, the mother of three captioned the photo: "At it again. Sneak peek, coming soon - just in time for festival season."

Accessorising with several necklaces and a few gold rings, the brunette beauty completed her look with heavy smokey eyes and a rosy pink lip shade.

In the meantime, Megan recently opened up about the possibility of having a fourth child.

"My body is barely holding itself together. It's, like, stitched together with bubblegum and Scotch tape. It's gonna fall apart if I have another one," she admitted to Extra TV.

Megan's upcoming film Zeroville is slated to be released in 2018 while no official date has been confirmed yet.