Justin Timberlake performs 'Take Back The Night' & 'TKO' on ‘Jimmy Kimmel Live’...

Pop heartthrob Justin Timberlake visited 'Jimmy Kimmel Live' last night to do more promo for his upcoming new album!

He delivered rousing performances for latest singles 'Take Back The Night' and 'TKO', shutting down the entire block in the process! Promo continued over on Jimmy Fallon for Timberlake Tuesdays. For that appearance, he acted out a hilarious skit showing us how much we sound like dumb asses when we use hashtags during a Twitter convo in real life. Though you gotta admire how charming enough he is to pull that one off! JT's upcoming LP 'The 20/20 Experience – 2 of 2' drops in stores on Sept 30th!