PHOTOS: John Gosselin Is A Bleacher Bum

Jon Gosselin took his his girlfriend Ellen Ross and his eight kids to a minor league baseball game in Reading, PA Friday night, RadarOnline.com has learned.

After getting the hand-off of the kids from Kate earlier in the day, Jon and Ellen took his gang to a Reading-Phillies game. The R-Phils, as they're called, played and lost to nearby Altoona 1-0.

Since hooking up with Ellen, Jon seems to be keeping a lower profile these days, and spending more quality time with his children. We found them all together at a nature preserve on Father's Day.