Several of the reality star's pals, including Keira Maguire and former Bachelorette Ali Oetjen, sent their congratulations to the pair.
Tara and Nick — who have known each other for over 10 years — have been dating since at least August 2018. Two months earlier, Tara famously split with her Bachelor In Paradise Australia co-star and fiancé, Sam Cochrane.
“Tara is so happy and says he's [Nick] absolutely amazing,” a source spilled to the Daily Mail last year when news of her new romance broke.
Earlier this year, the 29-year-old sparked pregnancy rumours after her friend and fellow Bachelor star Natalie Holmberg posted a picture of her cradling a bump to her Instagram page.
However, just days later, Tara spoke exclusively to WHO to reveal that the bump in question had actually been a food baby.
Tara and her former fiancé, Sam endured a messy split last year, with Sam making claims that Tara was both verbally and physically abusive during their relationship.