The 36-year-old has definitely undergone a transformation since her big break in Step Up in 2006. However, she has never confirmed or denied allegations she has gone under the knife.
Along with a boob job, fans believe she may have undergone rhinoplasty and Botox injections — among other procedures.
According to Florida plastic surgeon Dr. Vartan Mardirossian, who has never treated Jenna, the actress appears to have received fillers to the cheeks and lips but can see no other noticeable alterations.
Jenna doesn't seem too concerned about the rumors — and we wouldn't either if we were married to Channing Tatum, 37.
The mother-of-one recently opened up about her relationship with the 21 Jump Street actor and revealed what he finds beautiful about her.
“He always says, ‘No makeup.’ He likes sweats, hanging around the house, and no makeup. He likes scars and all, uneven skin tone. He likes realness,” she told Yahoo Style.
Watch the video below to see her full transformation for yourself!