Kylie Jenner and Travis Scott are now the proud parents of two, and they couldn't be happier! A source tells ET, «They are getting used to having two little kids and it's a day-by-day process, but overall, they are doing great.»Not only did they want to expand their family, but the addition of their baby boy has proven to «make a big difference» in their relationship in a «positive way.»«They were prepared as they could be for this, and both of them wanted it more than anything,» the source said. «Having two kids made a big difference for them as parents, and in their own relationship in a positive way.»Kylie has been open about her postpartum struggles this time around, and has shared how things are different for her after welcoming baby no. 2 in February, but the source says the makeup mogul is getting back into her routine.«Kylie has been focusing on getting back into her routine and working out regularly.