We were just thinking it had been far too long without ridiculous Jamie Lynn Spears gossip when - voila - InTouch Weekly came through! According to that celebrity gossip tabloid, her fiance and baby daddy, Casey Aldridge, is cheating on her - and has been for some time. Rumors of Casey’s infidelity are hardly new, but now Kelli Dawson, 28, is talking about her alleged trysts with ...