In December of 2020, Jenna and Mark Lack announced to their family that they were expecting a baby. However, heartbreak reared its head when the couple learned in January that they had a miscarriage. That's not where their pregnancy story ends though. Just two months later in March of 2021, Jenna took another pregnancy test and found out she was pregnant again. Cautious, the couple waited until they got the ultrasound at 13 weeks and confirmed that their "Rainbow Baby" is healthy and is expected to arrive this November!