'Teen Mom' Amber Lays A Hand on Baby Daddy

2/10/2011 7:40 AM PST

'Teen Mom' Amber Lays A Hand on Baby Daddy

Moments after a judge lifted the ex-couple's no-contact order -- "Teen Mom" Amber Portwood once again got extremely physical with her baby daddy Gary Shirley ... holding the guy's hand like a boss.

Although the two arrived to the Indiana court separately -- the on-again off-again parents quickly joined forces after the judge modified the existing order ... finally allowing the couple to hang out as they please.

But as we first reported, there's a slight catch -- Amber and Gary still can't be in the same room with their daughter Leah ... unless they're trading custody.

Amber still faces two felony counts of domestic battery, one felony count of neglect of a dependent, and one misdemeanor count of domestic battery ... for unleashing an ungodly beatdown on G-man.