Tia and Tamera Mowry have a lot of adapting to do during the season finale of their Style network reality series Tia & Tamera.

"You'll see the birth of Tia's baby," Tamera tells TVGuide.com. "You also see Tia go to Atlanta to start The Game and how that affects me because I have this bond already with my nephew and. ... So her leaving for four months is tough. You also see me try to mesh with my husband's style with him moving in. That's been really rough — with his little tchotchkes."