The reality star goes back and forth between blonde and brunette quite often and after rocking dark locks for a little while, she decided it was time to lighten things up again.
"Someone's blonder!" she captioned the super light-haired selfie. As far as we can remember, this is actually the lightest we've ever seen Jenelle's hair and we think it looks really good on her.
Jenelle's hair isn't the only thing in her life that has changed. The formerly embattled Teen Mom star managed to completely turn her life around in the past few years.
After multiple arrests and other bad behavior in previous years, the 23-year-old is now in school to become a medical assistant, she's happy in her relationship with boyfriend Nathan Griffith and she just welcomed her second child, Kaiser. She's also working hard to regain custody of her son Jace.