Jenelle Evans is making her comeback! In the trailer for the Season 2 premiere of MTV’s Teen Mom: A New Chapter, the mom-of-three makes her return to the franchise in what is sure to be a truly “mom-umental” moment! Evans sported flowy tan pants and a matching top in a sneak peek of her “special appearance” on the hit show. “I think it’ll be good to have a fresh start,” she says in a voiceover. This comes after Evans fueled rumors that she’d be making her return to reality television when she was photographed walking with former costar Briana DeJesus during production. The 32-year-old wore a p…