This past Saturday, it was a family affair on stage for the McGraw's. Hours after Tim + Faith's 12-year-old daughter hit the stage, Faith Hill surprised the entire crowd in Dallas when she came out to sing her new hit with Tim, 'Meanwhile Back At Mama's'.

The crowd goes nuts when she comes out and you can really just see how much Tim + Faith really love each other from the minute she comes out.

Watch her plant a big one on Tim right in the beginning too.