Joaquin Phoenix Returning to Letterman’s Show

The alleged former actor and wannabe hip-hop star will appear Sept. 22

He is indeed still here.

Joaquin Phoenix is returning to "The Late Show with David Letterman" on Sept. 22, CBS announced Monday.

Phoenix's last appearance on the show in February 2009 was notably odd with awkward silences and led to questions as to Phoenix's sanity. That episode will be replayed Thursday.

His return visit is to promote the documentary "I'm Still Here," which opened in theaters last week and is playing in the Toronto International Film Festival. The film follows Phoenix's alleged burgeoning hip-hop career after he "quit" acting.

Take a look at his infamous clip again. Will you watch his return? What do you think will happen? Leave a comment and let us know.