What we're watching: Jimmy Kimmel hosts the 2007 American Music Awards tonight on ABC, while HBO kicks off the hype train for the upcoming welterweight fight with the first episode of Mayweather/Hatton 24/7.

Our traditional high-def listings continue below.


Here are some other HDTV programs showing on selected networks today. All times are Eastern and reruns are in italics, premieres in bold :

ABC (720p): 2007 American Music Awards (8 p.m.)

CBS (1080i): Cold Case (9 p.m.), Shark (10 p.m.)

NBC (1080i): Football Night in America (7 p.m.), NFL: New England at Buffalo (8:15 p.m.)

Fox (720p): N/A

CW (1080i): Aliens in America (7:30 p.m.), Life is Wild (8 p.m.)

TNT-HD (1080i): The Exorcism of Emily Rose (8 & 10:30 p.m.)

Discovery-HD (1080i): Sunrise Earth International (7 p.m.), Heli-Skiing: Livin' the Dream (8 & 11 p.m.), The Man Who Skied Down Everest (9 p.m.)

ESPN-HD (720p) : SportsCenter (7 & 11 p.m.), College Football Live (8 p.m.), NASCAR Now (10 p.m.)

ESPN2-HD (720p): College Gamenight Update (7 p.m.), 2007 WSOP (9:30, 10 & 11 p.m.),

Mojo HD(1080i): After Hours w/ Daniel (8:30 & 9 p.m.), Pressure Cook (9:30 p.m.), Three Sheets (10 p.m.), Uncorked with Billy Merritt (10:30 p.m.), London Live (11 & 11:30 p.m.)

HDNet (1080i): True Music w/ Katie Daryl (8 p.m.), Sound Off with Matt Pinfield (8:30 p.m.), Foo Fighters - Skin and Bones (9 p.m.), Coldplay: How We Saw the World (11:20 p.m.)

HDNet Movies (1080i): The Man Who Would Be King (8 p.m.), The Wind and the Lion (10:15 p.m.)

Universal HD (1080i): Six Feet Under (7, 8 & 11 p.m.), Reality Bites (9 p.m.)

HBO-HD (1080i): King Kong (6:45 p.m.), Mayweather/Hatton 24/7 (10 p.m.), The Departed (10:30 p.m.)

Showtime-HD (1080i): Weeds (8 & 8:30 p.m.), Californication (8:30 p.m.), Dexter (9 & 11 p.m.), Brotherhood (9:50 & 11:50 p.m.),

MAX-HD (1080i): Tremors II Aftershocks (6:15 p.m.), Code Name: The Cleaner (8 p.m.), Turistas (10 p.m.)

STZ HD (1080i): The Chronicles Of Narnia: The Lion, The Witch And The Wardrobe (6:30 p.m.), Gridiron Gang (9 p.m.), Independence Day (11:10 p.m.)