Video: David Letterman Reveals Top 10 Reasons Why He Finally Got Married

NEW YORK — David Letterman has opened up about his reasoning for finally tying the knot after 23 years of dating his girlfriend, Regina Lasko.

The 62-year-old Letterman revealed his “Top 10 Reasons I Got Married” list on Tuesday night’s “Late Show,” with his No. 1 explanation being: “figured at the least we’d get a mediocre Top 10 out of it.”

Also making the list were “she needed a green card” and “don’t have to listen to any more crap from that quack Dr. Phil.”

NEW YORK — David Letterman has opened up about his reasoning for finally tying the knot after 23 years of dating his girlfriend, Regina Lasko.

The 62-year-old Letterman revealed his “Top 10 Reasons I Got Married” list on Tuesday night’s “Late Show,” with his No. 1 explanation being: “figured at the least we’d get a mediocre Top 10 out of it.”

Also making the list were “she needed a green card” and “don’t have to listen to any more crap from that quack Dr. Phil.”

Letterman and Lasko got married last Thursday in a courthouse ceremony near the couple’s Montana ranch.

[video:http://www.youtube.com/watch?v=X-Ekx-Dcj3Y&feature=related]