The 48-year-old actor has reportedly approached a Los Angeles court and has asked the judge to reduce the USD 55,000 he gives Denise each month for their daughters Sam, 10, and Lola, eight, reported Radar Online.
"Charlie hasn't spent any time with the girls in several months and thinks it's ridiculous that he continues to pay Denise USD 55,000," a source said.
The former couple apparently fell out in December after Sheen claimed Denise deliberately took the children on a vacation over the festive holiday so they couldn't spend Christmas with him.