Arie and Lauren
The former Bachelor previously said he was getting a vasectomy.
The 'Bachelor' alum and his wife, Lauren Burnham, share three kids.
The new parents reveal why they haven't spent a lot of time sleeping in recent weeks.
Luyendyk took to social media to reveal that his wife had been hospitalized late Thursday night with mastitis.
Arie Luyendyk Jr. and Lauren Burnham shared the racing-inspired name for their newborn daughter.
The couple finally have their twins together after their baby girl had to stay back at the hospital.
Former Bachelor Arie Luyendyk Jr. wrote how he got the 'best early Father's Day gift' on Saturday.
The mom of three took to Instagram to celebrate one week with newborns, sharing that her daughter is still in the hospital.
The 'Bachelor' alums welcomed twins earlier this month.
The 'Bachelor' alum welcomed twins earlier this month.
The newborn girl and boy join the couple's 2-year-old daughter, Alessi.
The couple already shares a 2-year-old daughter, Alessi.
The couple isn't just expecting baby No. 2 -- they're also expecting baby No. 3!