DNA Tests Clear Keanu Reeves

Keanu Reeves can breathe a little easier ... turns out he's not the father of a Canadian woman's children.

DNA tests conclusively disprove claims by Karen Sala that Keanu fathered at least one of her four adult children, the actor's attorney tells TMZ.

Sala, 46, was seeking $150,000 per month in child support, retroactive from 1988 -- and $3 million a month in spousal support retroactive from 2006.