A friend of “American Pickers” star Frank Fritz has reportedly challenged the reality TV personality’s will months after his death at the age of 60.

A legal battle is brewing over the estate of former “American Pickers” star Frank Fritz, according to multiple reports.

American Pickers stars Mike Wolfe and the late Frank Fritz once had a bust-up on the show after Wolfe learned he forked out $5,500 on a broken-down junkyard purchase. Frank, who died aged 60 on September 30,