C Kent's love interest runs over plainsman (7)

I haven't cracked this one yet — but the brilliant team at Fifteensquared have:

L LANE (C Kent’s love interest, in Superman , i.e. Clark Kent and Lois Lane) + R (=runs, on cricket scorecard) + O (=over, on cricket scorecard); a llanero is an inhabitant of the plains in the northern part of S America