Gary Shirley is going out on the town!<br /><br />In a bonus clip for Teen Mom OG, Gary was leaving for the weekend for a Bachelor party with some family and friends. Prior to heading out, him and his wife, Kristina, had to figure out a game plan for Leah if her mom, Amber Portwood stops by.<br /><br />"So I got a text last night from Amber, wanting to know if we would be home this evening for her to stop by and see Leah. And I know with you being out of town, if she wants to keep her overnight...," Kristina explained to him. He replied, "I don't know how you say it because I don't want her to be mad at you. But you have to stand your ground and say, just talk to Gary."<br /><br />Gary was concerned over Amber's rocky relationship with her now ex, Matt Baier, and the impact it could have on Leah.<br /><br />Watch the clip above! Teen Mom OG airs Monday nights at 9pm ET, only on MTV!
