09/29/2009 05:12 am ET | Updated May 25, 2011

Artie Lange On His 25-Year-Old Girlfriend: 'She's A Child' (VIDEO)

Artie Lange appeared on the "Late Show" last night and told David Letterman all about his 25-year-old girlfriend who he says he's been dating "since her prom." When Dave asked if she had children Lange responded, "No, she is a child."

Although this seems like a lovely and committed relationship, Lange says there's trouble in paradise when she wants to "do something." "I'm 41 and I'm done doing stuff...I want to sit in a chair that's this wide, and watch Sports Center and eat until I fit into the chair."


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