Jimmy Kimmel speaks to his 2003 self for his 20th anniversary / CNBC cancels Jay Leno's Garage / Gossip Girl finale is a mess
PLUS: Reviews of Poker Face, The 1619 Project, Wolf Pack and Teen Wolf: The Movie.
Jimmy Kimmel celebrates his 20th anniversary by speaking with his 2003 self and dunking on his critics
During an ABC primetime special Thursday night, Kimmel reflected on hosting Jimmy Kimmel Live! fo…