Here's what's being talked about this St. Patrick's Day in pop culture:
• Rap star Tyler the Creator performed a show Sunday in Dallas, a day after he was arrested on charges of inciting a riot at his set in Austin for SXSW. [The Hollywood Reporter]
• The animated "Mr. Peabody & Sherman" outlasted the racing movie "Need For Speed" at the box office this weekend. [Box Office Mojo]
• Comedian David Brenner, who claimed a record 158 appearances on Johnny Carson's "Tonight Show," died at the age of 78. [CNN]