Starting Monday, theater-goers can book two-for-one tickets, as part of NYC And Company's Broadway Week and Off-Broadway Week.

Broadway Week runs from January 22 to February 7 and offers the deal for 19 shows, including "Wicked," "The Lion King" and "Once," the 2012 Tony Award winner for Best Musical.

Monday also kicked off sales for Off-Broadway Week, which runs from January 28 to February 10.

To book tickets, visit nycgo.com/broadwayweek or nycgo.com/offbroadwayweek.